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 5920-01-600-9561
NSN 6220-01-313-8975
NSN 6105-01-110-2867
NSN 6145-00-999-6680
NSN 6110-01-149-8393
NSN 5835-00-346-4735
NSN 5905-01-096-8801
NSN 6685-01-267-5726
NSN 6135-01-101-5039
NSN 6610-01-123-2276
NSN 6645-01-062-0905
NSN 6220-01-648-2184