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 4140-00-274-9638
NSN 5915-00-916-0985
NSN 6610-00-342-9825
NSN 5999-01-586-0847
NSN 6610-01-124-8114
NSN 6610-01-533-9506
NSN 5930-01-099-6402
NSN 5855-01-574-3597
NSN 6130-01-381-5366
NSN 6645-01-529-2474
NSN 6150-01-619-6249
NSN 5999-01-583-2320