A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5990-00-099-0822
NSN 6220-01-199-5356
NSN 4140-00-451-3017
NSN 6620-01-163-1613
NSN 5905-01-449-3831
NSN 5965-01-005-0341
NSN 6620-01-207-0667
NSN 6135-00-947-7091
NSN 5925-01-123-9381
NSN 2925-00-152-1825
NSN 6145-00-944-8304
NSN 6685-01-012-1018