A990

Key Washer

NSN 5310-00-737-1204

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

25 EA

NIIN:

007371204

Product Technical Spec.

Hole Diameter:

1.406 inches

Outside Diameter:

1.812 inches

Internal Straight Key Width:

Between 0.135 inches and 0.145 inches

Distance From Centerline To Top Of Internal Key:

Between 0.570 inches and 0.575 inches

Internal Key Quantity:

Material Thickness:

Between 0.110 inches and 0.114 inches

Hardness Rating:

Between 40.0 rockwell c and 45.0 rockwell c

Material:

Steel

Style Designator:

Key

NSN:

5310-00-737-1204

Item Name:

Tab Washer

Cage Code:

34623

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

710W

Cage Code:

72447

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GP7771

Cage Code:

57526

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

J2-30

Cage Code:

08018

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7371204

Cage Code:

19207

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

710W

Cage Code:

95019

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

R20882

Cage Code:

83120

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

GP7771

Cage Code:

23040

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

J2-30

Cage Code:

79410

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:

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:

194160

UFC:

55210

LTL:

50.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number a990 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Tab Washer"

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.