D9578-1-27

Lock Washer

NSN 5310-00-012-1574

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 HD

NIIN:

000121574

Technical Specifications of NSN

Hole Diameter:

Between 0.636 inches and 0.653 inches

Outside Diameter:

1.079 inches

Material Thickness:

0.156 inches

Hardness Rating:

Between 45.0 rockwell c and 53.0 rockwell c

Material:

Steel

Material Specification:

Fed standard 66, aisi c1060 through c1080 federal standard all material responses

Surface Treatment:

Cadmium

Surface Treatment Specification:

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

Style Designator:

Split helical-right hand

NSN:

5310-00-012-1574

Item Name:

Washer,helical Lock Spring

Cage Code:

91340

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS35338-31

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FFW84CLASSASTYLE2

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

12204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

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SADC:

Part Number:

L10DW13

Cage Code:

59875

RNCC:

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SADC:

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121574

Cage Code:

72582

RNCC:

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RNAAC:

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MSDS:

SADC:

Part Number:

121574

Cage Code:

24617

RNCC:

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131574

Cage Code:

24617

RNCC:

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SADC:

Part Number:

L6493-10

Cage Code:

46717

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

29930

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

56442

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

X14253

Cage Code:

14351

RNCC:

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RNAAC:

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MSDS:

SADC:

Part Number:

G210722-4

Cage Code:

70408

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

G210722-4

Cage Code:

64959

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

34811S7

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

92679

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

12Z22PC256

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

146370PC10

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

179172PC7

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

328295PC23

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

328297PC11

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

328299PC9

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

378078PC3

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

424314PC17

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

681944PC13

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

11743

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121574

Cage Code:

31007

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:

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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