No other part numbers with same form, fit, and function found.
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.
NSN 5990-00-212-4316
NSN 5945-01-087-1454
NSN 6685-01-406-7302
NSN 6320-01-631-7828
NSN 5960-01-244-1969
NSN 6135-01-101-5039
NSN 6320-01-119-2365
NSN 5920-01-149-6952
NSN 5920-00-269-4060
NSN 6685-01-649-3588
NSN 5965-00-275-0491
NSN 6645-01-475-8283