National Item Identification Number

00-920-5440

National Stock Number

Item Name

WASHER,KEY

Federal Supply Class

5310

Description

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.

Commercial and Government Entity Code (Supplier Data)

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77272

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81205

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77272

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81205

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Reference Numbers (Part Numbers)

BACW10BW20
BACW10BW20
114D6095-1
114D6095-1

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
EXTERNAL KEY Q

Required Description

STEEL OVERALL
MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
142 KEY
4