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National Stock Number:
5310-00-907-6416
Federal Supply Class:
5310
National Item Identification Number:
009076416
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:
| S6135-22058-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 4130 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE FILM OVERALL | | COLOR | BLACK OVERALL | | EXTERNAL KEY QUANTITY | 2 | | INTERNAL KEY QUANTITY | 2 | | HOLE DIAMETER | 2.875 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.080 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY LENGTH | 0.335 INCHES NOMINAL | | EXTERNAL STRAIGHT KEY WIDTH | 0.156 INCHES MAXIMUM | | INTERNAL STRAIGHT KEY WIDTH | 0.625 INCHES NOMINAL | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.300 INCHES NOMINAL | | OVERALL DISTANCE INCLUDING KEYS | 3.750 INCHES NOMINAL | | MATERIAL THICKNESS | 0.063 INCHES NOMINAL | | HEAT TREATMENT | NORMALIZED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | S6135-22058-2 |
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