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National Stock Number:
5310-00-374-4313
Federal Supply Class:
5310
National Item Identification Number:
003744313
Description:
WASHER,KEY
Detail:
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.
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Manufacturer Information:
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | INTERNAL KEY QUANTITY | 1 | | HOLE DIAMETER | 1.531 INCHES NOMINAL | | INTERNAL PREBENT KEY LENGTH | 0.094 INCHES NOMINAL | | INTERNAL PREBENT KEY WIDTH | 0.250 INCHES NOMINAL | | OVERALL WIDTH | 2.125 INCHES NOMINAL | | MATERIAL THICKNESS | 0.062 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | HEAT TREATMENT | AS FABRICATED |
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