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National Stock Number: 5310-00-010-8277
Federal Supply Class: 5310
National Item Identification Number: 000108277
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:
32-11378-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
HOLE DIAMETER | 0.257 INCHES NOMINAL | OUTSIDE DIAMETER | 0.600 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.155 INCHES NOMINAL | MATERIAL | COPPER ALLOY OVERALL | RADIUS | 0.450 INCHES NOMINAL | STYLE DESIGNATOR | CONCAVE | SURFACE TREATMENT | CADMIUM OVERALL |
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