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National Stock Number:
5310-01-370-4831
Federal Supply Class:
5310
National Item Identification Number:
013704831
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:
| 12938285 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| HOLE DIAMETER | 3.520 INCHES NOMINAL | | INTERNAL PREBENT KEY LENGTH | 0.400 INCHES NOMINAL | | INTERNAL PREBENT KEY WIDTH | 0.350 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.150 INCHES NOMINAL | | MATERIAL THICKNESS | 0.041 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | KEY |
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