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: Cotters, cotter-pins, washers and similar articles, of aluminum
NSN 5965-01-463-2815
NSN 5999-01-224-6651
NSN 6110-01-512-9520
NSN 5990-00-775-2637
NSN 5855-01-211-2437
NSN 5950-01-357-3315
NSN 5895-01-224-7159
NSN 5925-01-435-4409
NSN 5950-01-589-8105
NSN 5975-00-248-5590
NSN 5999-00-289-9878
NSN 5905-01-464-3541