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National Stock Number:
5310-00-161-8922
Federal Supply Class:
5310
National Item Identification Number:
001618922
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:
| 98293-5 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 1090 OR | | STEEL COMP 1095 OVERALL | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND | | 59.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | KEY | | HOLE DIAMETER | 0.631 INCHES MINIMUM AND | | 0.633 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.140 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 1.140 INCHES NOMINAL | | MATERIAL THICKNESS | 0.069 INCHES MINIMUM AND | | 0.071 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO END OF KEY | 0.655 INCHES MINIMUM AND | | 0.660 INCHES MAXIMUM | | SURFACE FINISH | 63.0 MICROINCHES OUTER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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