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		                        | National Stock Number:
 5310-01-609-2894
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 016092894
 
 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:
 
 | 803-7525730-2XX-30 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | EXTERNAL KEY QUANTITY | 6 |  | EXTERNAL KEYWAY WIDTH | 0.138 INCHES MINIMUM AND 0.168 INCHES MAXIMUM |  | HOLE DIAMETER | 0.325 INCHES MINIMUM AND 0.355 INCHES MAXIMUM |  | MATERIAL THICKNESS | 0.031 INCHES MINIMUM AND 0.063 INCHES MAXIMUM |  | MATERIAL | STEEL CORROSION RESISTING OVERALL | 
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