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National Stock Number:
5310-01-569-2988
Federal Supply Class:
5310
National Item Identification Number:
015692988
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:
| 12505348 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 5631-18 | 19220 | EASTERN CO |
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Techincal Specification:
| SPECIAL FEATURES | MATT: STEEL,THICKNESS: .1196 INCH,OD: 1.500 INCH,CENTER HOLE: .641 SQUARE,CONCAVE RECESS: .063 INCH |
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