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 5999-00-790-7978
NSN 6110-00-087-9588
NSN 4140-01-139-0141
NSN 5915-01-633-9845
NSN 5925-01-222-3650
NSN 6620-01-296-9803
NSN 5930-00-647-0529
NSN 6685-01-246-8893
NSN 5998-00-161-2810
NSN 4140-01-258-1215
NSN 5910-00-258-4396
NSN 6240-01-123-9040