120379

Lock Washer

NSN 5310-00-012-0379

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

000120379

Technical Specifications of NSN

Hole Diameter:

Between 0.319 inches and 0.333 inches

Outside Diameter:

0.575 inches

Material Thickness:

Between 0.056 inches and 0.066 inches

Hardness Rating:

Between 45.0 rockwell c and 53.0 rockwell c

Material:

Steel

Material Specification:

Fed standard 66, aisi c1060 through c1080 or sae 1060 through 1080 federal standard all material responses

Surface Treatment:

Cadmium or zinc

Surface Treatment Specification:

Qq-p-416 federal specification 1st treatment response or qq-z-325 federal specification 2nd treatment response

Style Designator:

Split helical-right hand

Nondefinitive Specification/std Data:

1 style and a class

NSN:

5310-00-012-0379

Item Name:

Washer,helical Lock Spring

Cage Code:

18876

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS35337-26

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FFW84CLASSASTYLE1

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

V11-1-030

Cage Code:

97403

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

393

Cage Code:

07429

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7744771

Cage Code:

19207

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

120379

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

496D

Cage Code:

36232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FC6783

Cage Code:

82646

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10113

Cage Code:

87405

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FIG2213-5-16

Cage Code:

01292

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10-20395

Cage Code:

28839

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

56436

Cage Code:

82983

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10-20395

Cage Code:

77820

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10-20395

Cage Code:

59501

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5310000120379

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