Color thermal blue from heat treatment
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 6135-01-051-7836
NSN 6240-01-285-7857
NSN 5950-01-317-1888
NSN 5855-00-403-1031
NSN 6220-00-239-4427
NSN 6110-00-030-9332
NSN 6320-00-456-2092
NSN 5910-01-648-4656
NSN 5910-01-037-0935
NSN 4140-01-224-5417
NSN 6240-00-472-4635
NSN 5998-00-988-3111