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National Stock Number:
5310-01-560-6714
Federal Supply Class:
5310
National Item Identification Number:
015606714
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:
| 12423682 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | PLASTIC POLYETHYLENE OVERALL | | HARDNESS RATING | 65.0 SHORE NOMINAL | | STYLE DESIGNATOR | CONCAVE | | HOLE DIAMETER | 28.0 MILLIMETERS NOMINAL | | RADIUS | 60.0 MILLIMETERS NOMINAL | | OUTSIDE DIAMETER | 56.0 MILLIMETERS NOMINAL | | MATERIAL THICKNESS | 9.5 MILLIMETERS NOMINAL | | SPECIAL FEATURES | TENSILE STRENGTH AT BREAK 5.0 KSI MINIMUM |
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