Model: C641062C000

Hexagon Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Nut Style

Hexagon

Nut Height

Between 0.732 inches and 0.766 inches

Width Across Flats

Between 0.928 inches and 0.940 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

0.625 inches

Countersink Angle

88.0 degrees nut

Bearing Surface Type

Chamfered or washer faced

Bearing Surface Finish

125.0 microinches

Material

Plastic polyhexamethylene amide locking insert

Material

Steel comp 1137 nut

Material Specification

66 federal standard single material response nut

Material Specification

Mil-m-20693, comp a, type 1 military specification single material response locking insert

Surface Treatment

Cadmium except insert

Surface Treatment Specification

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

NSN

5310-00-245-3419

Part Number

C641062C000

Description

Nut,self-locking,hexagon

CAGE

D9182

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 C641062C000 NSN 5310-00-245-3419

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:

0.1000lbs

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 5310-00-245-3419 is a component of

Cargo/weapons Elevators
Main Feed Pumps
Aircraft Elevators
Stream (std. Tensioned Replenishment At Sea Method)
C-2a (reprocured) Aircraft
Mh-53e Helicopter
Ah-1w Advance Attack Helicopter
Pu-495 100kw Diesel Engine Generator Set
Mb-4 Aircraft Towing Tractor
010631574
Antenna Elevator Group
011433850
Diesel Engine Generator Set
013575480
Trailer Mounted Electric Power Plant
001339104
Diesel Engine Generator Set
001339103
Diesel Engine Generator Set
010269621
Vpa Assembly
001157753
Rotary Vacuum Pump Unit
012004797
Diver's Recompression Chamber
012004797
Diver's Recompression Chamber
004343644
Speech Equipment
012679478
Radio Set
010366374
Diesel Engine Generator Set
011077155
Utility Truck
013746643
Satellite Signals Navigation Set
012747387
Diesel Engine Generator Set
001339104
Diesel Engine Generator Set
011560572
Ex Quick Erect Mast
013991964
Ball Bearing Unit
011613992
Gas Turbine Engine Generator Set
013881454
Communication System
013875443
Cargo Trailer
013881464
Radio Set
013910187
Secu Voice Ky 99a
003949583
Semitrailer Mounted Electric Power Plant
011236827
Cargo Truck
010214096
Diesel Engine Generator Set
009358729
Diesel Engine Generator Set
013075414
Ky 99 Minterm
010214096
Diesel Engine Generator Set
014206621
Radio Set
004639089
Generator Wheel Kit
013805910
Aircraft Power Unit Maintenance Stand
001836404
Coolan Chiller Unit

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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