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National Stock Number:
5310-01-212-0107
Federal Supply Class:
5310
National Item Identification Number:
012120107
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:
| 2640-328 PIECE 5 | 96169 | ELECTRIC BOAT CORPORATION | | 60-28-6533 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-2050868 PIECE 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO END OF LONGEST KEY | 2.375 INCHES NOMINAL | | EXTERNAL KEY QUANTITY | 2 | | EXTERNAL STRAIGHT KEY LENGTH | 0.344 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.438 INCHES NOMINAL | | HEAT TREATMENT | ANNEALED | | HOLE DIAMETER | 0.906 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.469 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 1.735 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.062 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY 400 OVERALL | | SPECIAL FEATURES | WIDTH OF PEENING KEY 0.438 IN. |
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