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National Stock Number:
5310-00-138-6376
Federal Supply Class:
5310
National Item Identification Number:
001386376
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:
| H55-4367-05 | 019L2 | ESNA, LLC | | H55-4367-05 | 72962 | HARVARD INDUSTRIES INC |
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Techincal Specification:
| HOLE DIAMETER | 0.423 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.591 INCHES MINIMUM AND 0.601 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.113 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | RADIUS | 0.344 INCHES NOMINAL | | RECESS DEPTH | 0.040 INCHES NOMINAL | | STYLE DESIGNATOR | CONCAVE | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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