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National Stock Number:
5310-00-109-8901
Federal Supply Class:
5310
National Item Identification Number:
001098901
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:
| 6845972-04 | 63005 | ROLLS-ROYCE CORPORATION | | 6845972-04 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4135 OVERALL | | SURFACE TREATMENT | OXIDE FILM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND | | 26.0 ROCKWELL C MAXIMUM | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 2 | | HOLE DIAMETER | 0.503 INCHES MINIMUM AND | | 0.508 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.858 INCHES MINIMUM AND | | 0.873 INCHES MAXIMUM | | INTERNAL STRAIGHT KEY WIDTH | 0.115 INCHES MINIMUM AND | | 0.120 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.195 INCHES NOMINAL | | MATERIAL THICKNESS | 0.365 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | HEAT TREATMENT | AS FABRICATED | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
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