321290-1

Key Washer

NSN 5310-00-637-4885

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

100 EA

NIIN:

006374885

Technical Specifications of NSN

Hole Diameter:

Between 0.375 inches and 0.379 inches

Outside Diameter:

Between 0.615 inches and 0.635 inches

External Prebent Key Length:

Between 0.084 inches and 0.104 inches

External Prebent Key Width:

Between 0.117 inches and 0.123 inches

Internal Straight Key Width:

Between 0.059 inches and 0.061 inches

Distance From Centerline To Top Of Internal Key:

Between 0.157 inches and 0.163 inches

Distance From Centerline To Inside Of Prebent Key:

Between 0.406 inches and 0.416 inches

Overall Distance Including Keys:

Between 0.749 inches and 0.759 inches

Material Thickness:

0.031 inches

External Prebent Key Angle:

90.0 degrees

Material:

Copper alloy

Surface Treatment:

Cadmium

Surface Treatment Specification:

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

Style Designator:

Key

NSN:

5310-00-637-4885

Item Name:

Lockwasher,bearing

Cage Code:

80020

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

12C1087-1

Cage Code:

81073

RNCC:

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Cage Code:

12115

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Cage Code:

19200

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Part Number:

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Cage Code:

02387

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Part Number:

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Cage Code:

94474

RNCC:

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SADC:

Part Number:

2420465

Cage Code:

10001

RNCC:

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Part Number:

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Cage Code:

F0057

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SADC:

Part Number:

43912798-001

Cage Code:

D9444

RNCC:

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SADC:

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GR840A1

Cage Code:

26512

RNCC:

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SADC:

Part Number:

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Cage Code:

30003

RNCC:

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SADC:

Part Number:

T275-310

Cage Code:

F0181

RNCC:

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MSDS:

SADC:

Part Number:

12C1087

Cage Code:

81073

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01869

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:

0.1000lbs

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.