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 6145-00-291-5388
NSN 6685-01-186-4838
NSN 5905-00-079-3038
NSN 5950-00-110-7833
NSN 6105-01-352-8838
NSN 6240-01-540-8141
NSN 6620-01-168-8450
NSN 6110-00-934-7943
NSN 6320-00-115-0883
NSN 5965-00-217-2476
NSN 5925-00-035-8469
NSN 5965-01-200-6613