Grooved around hex flats w/ring and chain
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
Classification: Nuts of iron or steel
NSN 6105-01-122-1356
NSN 6110-01-323-5273
NSN 6650-01-311-5668
NSN 5945-00-111-6207
NSN 5935-01-374-7140
NSN 6320-00-925-0558
NSN 6220-00-872-7291
NSN 6110-01-633-9660
NSN 6110-01-592-1195
NSN 6150-01-310-9788
NSN 6610-00-155-1334
NSN 5935-01-486-9629