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 7035-01-150-6303
NSN 5945-00-230-2176
NSN 6320-01-425-1417
NSN 6685-01-465-9760
NSN 6145-01-051-2393
NSN 5905-01-573-8411
NSN 6130-01-497-5713
NSN 4140-00-541-9077
NSN 5910-01-555-8811
NSN 5915-01-010-3379
NSN 6650-00-910-2708
NSN 5915-00-230-4425