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National Stock Number: 5310-01-320-7174
Federal Supply Class: 5310
National Item Identification Number: 013207174
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:
11509098 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | 11509098 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
MATERIAL | PLASTIC PHENOLIC AND | | COTTON OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-15035,TY FBI MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | EXTERNAL KEY QUANTITY | 9 | HOLE DIAMETER | 3.635 INCHES NOMINAL | OUTSIDE DIAMETER | 4.320 INCHES NOMINAL | EXTERNAL STRAIGHT KEY WIDTH | 0.382 INCHES MINIMUM AND | | 0.432 INCHES MAXIMUM | OVERALL DISTANCE INCLUDING KEYS | 4.660 INCHES NOMINAL | MATERIAL THICKNESS | 0.045 INCHES MINIMUM AND | | 0.055 INCHES MAXIMUM | SPECIAL FEATURES | ONE SPLIT 10 DEGREES WIDE |
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