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 5975-00-008-4660
NSN 6110-00-882-7117
NSN 6650-01-058-5908
NSN 6135-01-624-7208
NSN 6650-01-357-8505
NSN 6620-00-209-0767
NSN 6645-01-475-8283
NSN 6145-00-280-2154
NSN 5935-01-285-9489
NSN 6685-00-842-8729
NSN 6240-01-598-5733
NSN 2925-00-064-6629