A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6110-00-223-2081
NSN 6130-01-476-4057
NSN 5945-00-252-9126
NSN 4140-01-211-8673
NSN 5965-00-052-9184
NSN 6610-01-529-2337
NSN 5855-01-250-2421
NSN 6610-00-995-6266
NSN 5905-00-258-6432
NSN 5960-01-312-1262
NSN 5998-01-113-2240
NSN 5999-01-023-1633