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 6150-01-157-1590
NSN 4140-01-044-0144
NSN 4140-01-185-5044
NSN 6145-00-520-1714
NSN 6645-01-354-5589
NSN 5998-00-964-3227
NSN 5895-01-145-5358
NSN 6105-00-394-3485
NSN 6650-00-809-1817
NSN 5920-01-386-5798
NSN 5920-01-223-8588
NSN 6150-01-056-4345