204-20957-99

Lock Washer

NSN 5310-00-042-6758

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

000426758

Product Technical Spec.

Hole Diameter:

Between 0.255 inches and 0.263 inches

Outside Diameter:

0.489 inches

Material Thickness:

Between 0.062 inches and 0.072 inches

Hardness Rating:

Between 35.0 rockwell c and 45.0 rockwell c or 45.0 rockwell c and 53.0 rockwell c

Material:

Stainless steel

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Style Designator:

Split helical-right hand

Nondefinitive Specification/std Data:

1 style and b or c class

NSN:

5310-00-042-6758

Item Name:

Spring Key

Cage Code:

94990

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS35338-82

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FFW84

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

36-1-4-3SS

Cage Code:

3B150

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

503A1-39-52

Cage Code:

94033

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

411104-82

Cage Code:

96214

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

720354-11

Cage Code:

56232

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

426758

Cage Code:

72582

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N418P41

Cage Code:

24446

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

426758

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D11076-17A9

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D11076-3-3

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D11076-4-12

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D11076-5-22

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D11076-5A22

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C11076-10A13

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

C12437-12

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

D11076-17-9

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R103A63

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MP11076-4-7

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPD104-37

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPD11076-3-9

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5118-64-4

Cage Code:

79466

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

LSLC25P

Cage Code:

80249

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5118-64-4

Cage Code:

80372

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

98220

Cage Code:

73734

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PC426758

Cage Code:

C7432

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

310-0288-00

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

310-0288-000

Cage Code:

13499

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3018-7

Cage Code:

10001

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

36-1-4-3SS

Cage Code:

49956

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

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:

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 204-20957-99 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Spring Key"

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