With indent 0.040 in. Outside diameter
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 6610-01-122-0064
NSN 5925-00-100-0102
NSN 6685-01-252-8887
NSN 6130-00-525-9271
NSN 5985-00-127-1574
NSN 6105-01-027-0099
NSN 6220-00-959-5970
NSN 6130-01-220-3305
NSN 6150-01-080-2726
NSN 6110-01-155-9940
NSN 5996-01-411-6195
NSN 7035-01-541-0554