A2-500

Lock Washer

NSN 5310-00-012-1637

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

UOM:

NIIN:

000121637

Detail Specifications

Hole Diameter:

Between 0.255 inches and 0.267 inches

Outside Diameter:

0.489 inches

Material Thickness:

Between 0.047 inches and 0.057 inches

Hardness Rating:

Between 45.0 rockwell c and 53.0 rockwell c

Material Specification:

66 federal standard all material responses or aisi national specification all material responses or sae national specification all material responses

Material Specification:

66 federal standard all material responses or aisi national specification all material responses or sae national specification all material responses

Surface Treatment:

Cadmium or zinc

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

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:

5310-00-012-1637

Item Name:

Domed Lockwasher

Cage Code:

08302

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

MS35337-25

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FFW84

Cage Code:

81348

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121637

Cage Code:

12204

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121637

Cage Code:

18876

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

N405P11C

Cage Code:

24446

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121637

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPR9576-19BLH15

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MPR9576-19BRH15

Cage Code:

91340

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5118-73-4

Cage Code:

79466

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5118-73-4

Cage Code:

80372

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

25704-281210-45-0

Cage Code:

D1839

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

25704-281220-11-0

Cage Code:

D1839

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

26410025

Cage Code:

F1619

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

25704-281210-45-0

Cage Code:

D2692

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

25704-281220-11-0

Cage Code:

D2692

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

XX002-0681

Cage Code:

H2229

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

121637

Cage Code:

56442

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35337-25

Cage Code:

D5589

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35338-25

Cage Code:

D5589

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

34825S8

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

356263S7

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

852999-00

Cage Code:

32345

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35337-25

Cage Code:

D9893

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35338-25

Cage Code:

D9893

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 a2-500 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Domed Lockwasher"

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