Model: 5310000203260

Hexagon Self-locking Nut

Properties:

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Lubrication
Soluble lubricant
Nut Style
Hexagon
Nut Height
0.266 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)
24
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
Plastic polyamide locking insert
Material
Stainless steel nut
Surface Treatment
Passivate except insert
Surface Treatment Specification
Qq-p-35 federal specification single treatment response except insert
NSN
5310-00-020-3260
Part Number
5310000203260
Description
Nut,self-locking,hexagon
CAGE
SCY13

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 5310000203260 NSN 5310-00-020-3260

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05277
FIIG:
A021A0
Concept No.:
1
App. Key:
BK
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
573
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 5310-00-020-3260 is a component of

  • Hh-60 Helicopter
  • B-52 Aircraft Support Equipment
  • Stream (std. Tensioned Replenishment At Sea Method)
  • Ground Mobile Force Satellite Comm Term (an/tsc-93a)
  • Firefinder (an/tpq-36) Radar Set
  • Mh-53e Helicopter
  • Adcap 48 Torpedo
  • Air Force Osprey V-22a Aircraft
  • Marine Corps Osprey V-22a Aircraft
  • Over The Horizon Back Scanner (oth-b) Program (an/fps-118)
  • 010784607
  • Countermeasures Set
  • 011219558
  • Communications Term
  • 000041866
  • Demultiplexer
  • 000041867
  • Demultiplexer
  • 000052068
  • Multiplexer
  • 000170576
  • Photographic Labora
  • 000170581
  • Semitrailer Mounted Photographic Laboratory
  • 000170582
  • Photographic Mainte
  • 000170587
  • Semitrailer Mounted Photographic Laboratory
  • 000894117
  • Optical Displ Sight
  • 011069519
  • Attack Helicopter
  • 011069519
  • Attack Helicopter
  • 001646642
  • Tube Per Repair Kit
  • 001965384
  • Aileron
  • 002168886
  • Aircraft Component Hoisting Unit
  • 010883669
  • Cargo-transport Helicopter
  • 010883669
  • Cargo-transport Helicopter
  • 009451228
  • Semitrailer Mounted Photographic Laboratory
  • 011069519
  • Attack Helicopter
  • 011069519
  • Attack Helicopter
  • 010315638
  • Radar Set Subassembly
  • 010399322
  • Multiplexer
  • 010415890
  • Guided Bomb Wing Assembly
  • 010415891
  • Guided Bomb Wing Assembly
  • 010424006
  • Radar Data Transfer System
  • 010503034
  • Electrical Equipment Mounting Base
  • 010588980
  • Head-up Display Unit
  • 010707937
  • Antenna Group
  • 010797652
  • Aircraft Maintenance Fixture
  • 010815827
  • Antenna Pedestal Subassembly
  • 010950442
  • Multiplexer
  • 010959334
  • Multiplexer
  • 010976095
  • Protection And Cont
  • 010897518
  • Satellite Communica
  • 011919341
  • Antenna
  • 000041864
  • Radar Set Control
  • 012140011
  • Electrical Equipment Mounting Base
  • 013569171
  • Aircraft Maintenance Fixture
  • 013569172
  • Aircraft Maintenance Fixture
  • 004244370
  • Electrical Pulse Analyzer
  • 010715552
  • Position And Azimut
  • 013172328
  • Power Supply
  • 012590858
  • Amplifier-control Group
  • 011463260
  • Kg-84a
  • 005756749
  • Frequency Standard
  • 011057241
  • Flat Washer
  • 009124251
  • Transportable Shelter Lift Dolly Set
  • 011560456
  • Radio Set
  • 014365269
  • Circuit Card Assembly

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Phone: +1 470-231-0824
Email: Contact Form »
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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