FAC1421-524

Extended Washer Self-locking Nut

NSN 5310-00-915-1212

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

009151212

Product Technical Spec.

Thread Class:

Thread Direction:

Right-hand

Locking Feature:

Prevailing torque all metal design

Washer Outside Diameter:

0.593 inches

Overall Height:

Between 0.396 inches and 0.411 inches

Nut Style:

Double hexagon

Washer Thickness:

0.090 inches

End Application:

W/s: helicopter, supply jolly h-53; ai4craft, phantom f-4; aircraft, hercules c-130; fms-a7 aircraft; engine, aircraft, tf-33-p-7 (c-141a/b); aircraft, stratolifter c-135; aircraft, galaxy c-5; aircraft, stratofortress b-52; helicopter, hh-53h pave low

Width Across Flats:

Between 0.430 inches and 0.439 inches

Tempurature Rating:

450.0 degrees fahrenheit

Thread Series:

Unjf

Thready Qty Per Inch (tpi):

Thread Size:

0.312 inches

Material:

Steel

Surface Treatment:

Cadmium

Surface Treatment Specification:

Qq-p-416, type 1, cl 3 federal specification single treatment response

NSN:

5310-00-915-1212

Item Name:

Nut,extended Washer,double Hexagon

Cage Code:

23974

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

33A7-054

Cage Code:

04236

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A29185-2

Cage Code:

56878

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DHT335

Cage Code:

62554

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

ZEB1845-054

Cage Code:

72962

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

42FW524

Cage Code:

56878

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29729

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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

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Pricing & Availability

Submit this form for current pricing and availability quote on part number fac1421-524 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Double Hexagon Extended Washer Nut"

A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.