Model: 870126-00

Hexagon Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Lubrication

Soluble lubricant

Nut Style

Hexagon

Nut Height

Between 0.271 inches and 0.360 inches

Width Across Flats

Between 0.492 inches and 0.502 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.312 inches

Countersink Angle

88.0 degrees nut

Bearing Surface Type

Chamfered or washer faced

Bearing Surface Finish

125.0 microinches

Material

Steel comp 1006 nut or steel comp 1008 nut or steel comp 1009 nut or steel comp 1010 nut or steel comp 1015 nut or steel comp 1018 nut or steel comp 1035 nut or steel comp 11l37 nut or steel comp 1213 nut or steel comp 12l14 nut

Surface Treatment

Cadmium nut and chromate nut

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response except insert

NSN

5310-00-088-0553

Part Number

870126-00

Description

Nut,self-locking,hexagon

CAGE

32345

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

Part 870126-00 NSN 5310-00-088-0553

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05277

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

1.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 5310-00-088-0553 is a component of

Close In Weapon System (ciws-phalanx)
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Aircraft Elevators
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Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
B-1b Aircraft Trainer
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Ec-135h/k/p) Aircraft Tf33-pw-102 (c-135e Engine
Ch 47 (rotary Wing Aircraft)
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Fire Fighting Truck
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Antenna Group
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Electrical-electronic Test Equipment Plug-in Unit
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Teletypewriter
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Linear Electro-mechanical Actuator
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Fork Lift Truck
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Utility Truck
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Electronic Equipment Installation Kit
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Utility Truck
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Radar Transmitter
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Trailer Mounted Electric Power Plant
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Guided Missile Maintenance Platform
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Air Conditioner
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Vehicular Hydraulic Transmission
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Measuring System As
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Tank Truck
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Truck Tractor
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Guided Missile System Components Test Station
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Utility Truck
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Transponder Set Test Set
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Rotary Wing Blade
013180642
Key Distribution Ce
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Aircraft Cargo Loading-unloading Truck
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Release Assy
011358875
Crosswind Steering
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Butterfly Valve
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Radio Teletypewriter Set
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Butterfly Valve
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Butterfly Valve
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Signal Generator
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Signal Generator
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Power Supply Subassembly
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Noise Level Meter
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Acft Chemical Tank
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Hydraulic System Components Test Stand
004343644
Speech Equipment
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Line Termination Unit
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Groove Pulley
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Sweep Generator
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Counterbalance Weight
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Linear Mechanical Actuator
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Cargo Carrier
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Valve Assembly
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Oscilloscope
013349433
Mechanical Drive Housing
007385878
Webbing Strap
012821099
Air Conditioner
013719581
Utility Truck
012904527
Butterfly Valve
012904532
Butterfly Valve
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Line Termination Unit
013649827
Chemical Stora Tank
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Power Supply
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Aerial Delivery Cargo Bag
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Butterfly Valve
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Armored Dozer-scraper Combination Full Tracked Tractor
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Low Speed Full Tracked Tractor
013517409
Aircraft Towbar
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Se Floor Latch Assy
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Multimeter
011934998
Air Conditioner
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Utility Truck
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Radar Signal Simulator
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Utility Truck
011662051
Engine And Containe
004396242
Full Tracked Recovery Vehicle
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Telegraph Terminal
013469317
Utility Truck
011368745
Cargo Carrier
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Air Conditioner
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Attack Helicopter
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Full Tracked Recovery Vehicle
004396242
Full Tracked Recovery Vehicle
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Attack Helicopter
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Decade Resistor
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Transmission With C
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Ambulance Truck
010969356
Cargo Carrier
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Utility Truck
001226826
Full Tracked Recovery Vehicle
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Full Tracked Recovery Vehicle
001226826
Full Tracked Recovery Vehicle
004396242
Full Tracked Recovery Vehicle
001226826
Full Tracked Recovery Vehicle
009857574
Distribution Box
001226826
Full Tracked Recovery Vehicle
012114122
Communicat Terminal
001226826
Full Tracked Recovery Vehicle
013808290
Ambulance Truck
001226826
Full Tracked Recovery Vehicle
011934998
Air Conditioner
001226826
Full Tracked Recovery Vehicle
001226826
Full Tracked Recovery Vehicle
013260710
Commu Switching Set
001226826
Full Tracked Recovery Vehicle
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Full Tracked Recovery Vehicle
011467187
Utility Truck
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Transportable Electronic Shop
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Diesel Engine Generator Set
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Manual Telephone Switchboard
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Radio Set
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Telephone Set
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Attack Helicopter
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Voltmeter
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Full Tracked Recovery Vehicle
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Full Tracked Personnel Carrier
009194800
Radio Teletyp Modem
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Power Supply
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Utility Truck
009878527
Sound Reco Test Set
011467191
Utility Truck
011112274
Ambulance Truck
005032760
Teletypewriter
002354674
Fork Lift Truck
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Teletypewriter
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Signal Generator
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Nonexpandable Shelter
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Full Tracked Combat Engineer Vehicle
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Full Tracked Combat Engineer Vehicle
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Full Tracked Combat Engineer Vehicle
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Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
013293356
Digital Computer
001245387
Engine With Contain
010828404
Voice Terminal
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
008028718
Distortion Indicator
007951797
Full Tracked Combat Engineer Vehicle
013719580
Utility Truck
005192056
Signal Generator
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
007951797
Full Tracked Combat Engineer Vehicle
011035641
Air-antitank Defense Missile System Carrier
005747597
Low Speed Full Tracked Tractor
011069519
Attack Helicopter
005661917
Ignition Exciter
012400577
Communicati Central
002511153
Aerial Delivery Cargo Sling
000227894
Digital Voltmeter
011647420
Air Conditioner
013808213
Utility Truck
011439506
Mechanical Smoke Generator
003949583
Semitrailer Mounted Electric Power Plant
011077156
Utility Truck
012466826
Telephone Set
000331389
Trailer Mounted Diesel Engine Generator Set
000177920
Aircraft Stiffener Rib
000579832
Portable Duct Type Heater
013723934
Ambulance Truck
000139002
Liquid Argon-nitrogen-oxygen Storage Tank
000677572
Portable Duct Type Heater
000177919
Airfoil Rib
013719578
Utility Truck
000443228
Digital Readout Electronic Counter
008688352
Signal Generator
011077153
Utility Truck
010595788
Aerial Delivery Cargo Capsule
000916596
Actuator-hydraulic-
001383006
Tank Truck
011467194
Ambulance Truck
005873421
Aerial Delivery Cargo Bag
001727419
Guided Missile Electrical Cable Puller
012479118
Radio Receiver-transmitter
002558556
Aircraft Cargo Rail Assembly
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Reciprocating Compressor Unit
002495482
Aircraft Cargo Rail Assembly
002496434
Aircraft Cargo Rail Assembly
013719579
Utility Truck
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Reciprocating Compressor Unit
001691858
Linear Electro-mechanical Actuator
002929642
Engine Shipping And Storage Container
013808229
Utility Truck
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Aircraft Mounted Winch
010618928
Digital Readout Electronic Counter
004094734
Retractable Landing Gear
002193641
Aircraft Bomb Rack
002577934
Linear Actuating Cylinder Assembly
003034816
Supp Brace Assembly
002558555
Aircraft Cargo Rail Assembly
012266790
Power Transformer
013971074
Vehicular Hydraulic Transmission
002592542
Aircraft Cargo Rail Assembly
004568652
C Coordinating Unit
004115442
Air Conditioner
001690300
Mine Dispenser
010708908
Electronic Equipment Installation Kit
010708908
Electronic Equipment Installation Kit
005090740
Portable Duct Type Heater
005430012
Telephone Set
012484760
004918007
Bomb Conversion Kit
011491353
Diesel Engine
011647420
Air Conditioner
011289552
Utility Truck
005989153
Liquid Argon-nitrogen-oxygen Storage Tank
006165159
Aircraft Seat
011467190
Utility Truck
010414590
Self-propelled Medium Howitzer
001592263
Semiconductor Device Test Set
006572093
Manifold Valve Assembly
010414590
Self-propelled Medium Howitzer
011069519
Attack Helicopter
011684260
Attack Helicopter
012503719
Air Conditioner
006850300
Aircraft Seat
011748424
Air Conditioner
010414590
Self-propelled Medium Howitzer
010414590
Self-propelled Medium Howitzer
007745556
Electrical Equipment Rack
004115444
Air Conditioner
010883669
Cargo-transport Helicopter
011077155
Utility Truck
006165160
Aircraft Seat
008399777
Movable Canopy
010714343
Electronic Equipment Installation Kit
006320102
Survival Test Stand
007547476
Power Supply Test Set
010883669
Cargo-transport Helicopter
008171793
Portable Duct Type Heater
010214096
Diesel Engine Generator Set
010883669
Cargo-transport Helicopter
006700620
Aircraft Gas Turbine Engine Component Mounting Plate
008388266
Reeling Mechanism
007011937
Aircraft Seat
010883669
Cargo-transport Helicopter
006847579
Reciprocating Compressor Unit
010883669
Cargo-transport Helicopter
013723932
Utility Truck
010117492
Instrumen Turntable
008237732
Transportable Shelter Lift Dolly Set
011362214
Air Conditioner
007930650
Manometer Assembly
010117492
Instrumen Turntable
013808225
Ambulance Truck
011467193
Utility Truck
009393581
Mechanical Drive Housing
010117492
Instrumen Turntable
010032540
Aircraft Fuel Tank
010708906
Electronic Equipment Installation Kit
010117492
Instrumen Turntable
013719582
Utility Truck
010653748
Aerial Delivery Cargo Bag
010628194
Communicat Terminal
013498064
Communications Central
004244370
Electrical Pulse Analyzer
010117492
Instrumen Turntable
009881713
Alternating Current Generator
004319339
Electrical-electronic Test Equipment Plug-in Unit
009896759
Alternating Current Generator
010214096
Diesel Engine Generator Set
009377690
Power Supply
011069519
Attack Helicopter
010046550
Aerial Stores Lift Truck
007989786
Linear Actuating Cylinder Assembly
011069519
Attack Helicopter
007385879
Webbing Strap
013498078
Signal Data Converter
010656026
G And C Co Test Set

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel

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