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National Stock Number:
5310-00-987-3378
Federal Supply Class:
5310
National Item Identification Number:
009873378
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:
| C4BM10187-1 | 71867 | DE HAVILLAND AIRCRAFT OF CANADA LIMITED |
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Techincal Specification:
| HOLE DIAMETER | 0.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.500 INCHES NOMINAL | | MATERIAL THICKNESS | 0.334 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | C1 AND F1,FSCM 71867 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL |
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