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 5855-01-060-8521
NSN 5910-00-151-7564
NSN 6135-00-643-4843
NSN 5998-01-222-1504
NSN 6220-01-085-4463
NSN 5950-01-201-2988
NSN 6135-01-391-6515
NSN 6620-01-314-3635
NSN 5960-01-044-4902
NSN 6645-00-246-4934
NSN 6610-01-172-0897
NSN 5998-00-186-8583