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 6320-01-224-0063
NSN 5950-01-363-4246
NSN 6620-01-217-1490
NSN 6650-01-386-1300
NSN 5910-01-355-6284
NSN 6685-00-175-8227
NSN 6645-01-406-6077
NSN 5965-01-411-4767
NSN 5975-01-147-4781
NSN 6105-01-284-5182
NSN 6645-01-031-6402
NSN 5895-00-311-5589