A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.
Classification: Washers other than lock washers, iron or steel
NSN 5975-00-231-1415
NSN 5996-01-333-8585
NSN 5925-01-266-4595
NSN 6150-01-415-3311
NSN 5950-01-565-0460
NSN 6135-00-377-9165
NSN 7035-01-238-9301
NSN 6220-01-432-2232
NSN 4140-01-221-4050
NSN 5835-01-111-0969
NSN 6240-01-301-3087
NSN 5915-01-228-5663