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 6110-01-647-0593
NSN 6130-01-372-6612
NSN 6650-00-213-7065
NSN 6220-01-438-7715
NSN 6610-01-648-6527
NSN 4140-00-555-3856
NSN 5996-00-813-9763
NSN 6240-01-039-4241
NSN 5996-00-849-7532
NSN 5999-01-412-0470
NSN 5925-01-545-4150
NSN 5999-01-357-7817