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National Stock Number:
5310-01-510-9957
Federal Supply Class:
5310
National Item Identification Number:
015109957
Description:
WASHER,CONCAVE
Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.
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Manufacturer Information:
| 13066233 | 19200 | US ARMY ARDEC RDECOM | | SPW-5 | 01599 | REID SUPPLY COMPANY |
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Techincal Specification:
| COLOR | BLACK OVERALL | | FEATURES PROVIDED | CASEHARDENED | | HOLE DIAMETER | 0.656 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.375 INCHES NOMINAL | | MATERIAL THICKNESS | 0.313 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | COLD FINISHED STEEL, CASE HARDENED, BOLT SIZE IS 0.625 IN | | STYLE DESIGNATOR | CONCAVE | | SUPPLEMENTARY FEATURES | CAGE CALLS THIS: SPHERICAL WASHER | | SURFACE TREATMENT | OXIDE OVERALL |
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