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National Stock Number:
5310-00-541-1868
Federal Supply Class:
5310
National Item Identification Number:
005411868
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:
| 5411868 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 1095 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND | | 48.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | KEY | | EXTERNAL KEY QUANTITY | 6 | | HOLE DIAMETER | 0.500 INCHES MINIMUM AND | | 0.531 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.250 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 2.062 INCHES NOMINAL | | MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND | | 0.070 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED |
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