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National Stock Number:
5310-00-520-3548
Federal Supply Class:
5310
National Item Identification Number:
005203548
Description:
WASHER,CONVEX
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 RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.
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Manufacturer Information:
| 5203548 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| HARDNESS RATING | 60.0 ROCKWELL B MINIMUM AND 80.0 ROCKWELL B MAXIMUM | | HOLE DIAMETER | 0.316 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.656 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.375 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | CONVEX | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
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