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 6150-01-521-1853
NSN 5905-01-381-2552
NSN 5915-00-291-3736
NSN 5930-00-033-7858
NSN 6130-01-559-8397
NSN 5990-01-426-7350
NSN 5895-01-627-5836
NSN 5965-01-585-2473
NSN 5990-01-344-7778
NSN 5910-01-442-3287
NSN 5835-00-816-0394
NSN 6105-01-056-4473