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National Stock Number:
5310-01-469-9748
Federal Supply Class:
5310
National Item Identification Number:
014699748
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:
| 5525753 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND | | 35.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.630 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.590 INCHES MINIMUM AND | | 1.625 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.250 INCHES NOMINAL |
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