A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5975-01-163-2130
NSN 6645-01-466-2083
NSN 5945-00-074-9056
NSN 5905-00-419-6055
NSN 5920-01-454-7754
NSN 6650-01-139-5238
NSN 5905-00-259-5931
NSN 5835-00-137-2412
NSN 6240-01-646-3061
NSN 6150-01-366-1978
NSN 5960-00-147-0519
NSN 6220-01-298-6836