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 5905-00-624-9770
NSN 2925-01-504-7118
NSN 6650-01-113-7563
NSN 6105-00-193-1662
NSN 6685-01-519-8888
NSN 6150-00-276-1924
NSN 5965-01-510-8493
NSN 5935-00-866-4403
NSN 5905-01-391-1235
NSN 5990-00-505-1546
NSN 6650-00-217-6292
NSN 6150-01-571-8906