74-43905-0003

Lock Washer

NSN 5310-00-043-1754

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

000431754

Detail Specifications

Hole Diameter:

Between 0.141 inches and 0.151 inches

Outside Diameter:

0.239 inches

Material Thickness:

Between 0.025 inches and 0.031 inches

Hardness Rating:

Between 45.0 rockwell c and 53.0 rockwell c

Material:

Steel comp 302 or steel comp 420

Material Specification:

66, uns s30200 federal standard 1st material response or 66, uns s42000 federal standard 2nd material response

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Style Designator:

Split helical-right hand

Specification Data:

81348-ff-w-84 government specification and 24617-431754 manufacturers standard and 96906-ms35337/canceled/ government standard

Nondefinitive Specification/std Data:

B class and 1 style

NSN:

5310-00-043-1754

Item Name:

Washer,helical Lock Spring

Cage Code:

89944

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

FF-W-84

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

431754

Cage Code:

7X677

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

355-221-0007

Cage Code:

99932

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

24-00044-007

Cage Code:

00724

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

310-0071-00

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

904110-03

Cage Code:

03956

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

853658

Cage Code:

19203

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

503A1-5-52

Cage Code:

94033

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

904110-03

Cage Code:

90536

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

431754

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

310-0071-000

Cage Code:

79807

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

946151-2060

Cage Code:

06481

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

98208ADX

Cage Code:

1VN02

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

118370

Cage Code:

06481

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1710710-3

Cage Code:

49671

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

34910-52

Cage Code:

26924

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

431754

Cage Code:

21450

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35337-79

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

946151-2060

Cage Code:

13973

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

98208

Cage Code:

73734

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5310000431754

Cage Code:

SCY13

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

14218

FIIG:

A022B0

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194160

UFC:

55210

LTL:

50.0

LCL:

50.0

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Helical Lock Spring Washer"

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces