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National Stock Number:
5310-00-538-4332
Federal Supply Class:
5310
National Item Identification Number:
005384332
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:
| 5384332 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 1035 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-640,CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 35.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 2 | | HOLE DIAMETER | 2.031 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.875 INCHES NOMINAL | | INTERNAL STRAIGHT KEY WIDTH | 0.250 INCHES NOMINAL | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.875 INCHES NOMINAL | | MATERIAL THICKNESS | 0.125 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | HEAT TREATMENT | NORMALIZED AND | | TEMPERED |
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