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National Stock Number: 5310-00-721-5443
Federal Supply Class: 5310
National Item Identification Number: 007215443
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:
8193373 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | AN955-6 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
HOLE DIAMETER | 0.381 INCHES MINIMUM AND 0.401 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM | MATERIAL THICKNESS | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | CONVEX | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AN-P-61 FED SPEC 1ST TREATMENT RESPONSE AND AN-P-32 FED SPEC 2ND TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
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