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 5920-01-640-8421
NSN 6150-00-254-1041
NSN 5998-01-452-3925
NSN 5930-01-123-9995
NSN 6240-01-145-4916
NSN 6220-00-902-7328
NSN 5990-01-443-2931
NSN 6320-01-527-0211
NSN 6130-00-170-4844
NSN 5910-01-633-9963
NSN 5950-00-782-0377
NSN 5996-01-135-9848