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 4140-00-373-0740
NSN 6130-00-226-0417
NSN 6135-01-067-8331
NSN 6110-00-834-7801
NSN 6645-01-076-9310
NSN 5905-00-087-3357
NSN 5895-00-158-4343
NSN 6135-00-577-8429
NSN 6645-00-960-6594
NSN 5965-01-160-7037
NSN 6220-01-515-4444
NSN 5999-00-708-7542