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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:
MATERIAL | COPPER ALLOY OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | HARDNESS RATING | 60.0 ROCKWELL B MINIMUM AND | | 80.0 ROCKWELL B MAXIMUM | STYLE DESIGNATOR | CONVEX | HOLE DIAMETER | 0.316 INCHES NOMINAL | OUTSIDE DIAMETER | 0.656 INCHES NOMINAL | MATERIAL THICKNESS | 0.375 INCHES NOMINAL | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 19200 | DESIGN CONTROL REFERENCE | 5203548 |
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