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National Stock Number:
5310-01-187-3922
Federal Supply Class:
5310
National Item Identification Number:
011873922
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:
| 1881B255 | 13002 | GOODRICH CORPORATION | | 1881B255 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-8844,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | KEY | | INTERNAL KEY QUANTITY | 2 | | HOLE DIAMETER | 3.795 INCHES NOMINAL | | OUTSIDE DIAMETER | 4.125 INCHES NOMINAL | | INTERNAL STRAIGHT KEY WIDTH | 0.490 INCHES MINIMUM AND | | 0.495 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.381 INCHES MINIMUM AND | | 1.386 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.280 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 13002 | | DESIGN CONTROL REFERENCE | 1881B255 |
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