5310-15-187-6977 WASHER,CONCAVE 5305-15-187-6979 SCREW, SPECIAL

National Stock Number:
5310-15-187-6978

Federal Supply Class:
5310

National Item Identification Number:
151876978

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.


Manufacturer Information:
1/11880/74A4249IVECO DEFENCE VEHICLES S.P.A.


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