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National Stock Number:
5310-00-684-2758
Federal Supply Class:
5310
National Item Identification Number:
006842758
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:
| 2935-06 | 56878 | SPS TECHNOLOGIES, LLC | | 2935-06 | 72962 | HARVARD INDUSTRIES INC | | 4188874-1 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 5310006842758 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | HEAT TREATMENT | AS FABRICATED | | HOLE DIAMETER | 0.467 INCHES MINIMUM AND 0.477 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.683 INCHES MINIMUM AND 0.693 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.137 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RADIUS | 0.385 INCHES NOMINAL | | RECESS DEPTH | 0.056 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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