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.
Classification: Nuts of iron or steel
NSN 6320-01-332-1977
NSN 6145-01-569-6577
NSN 5855-00-147-2508
NSN 6240-00-105-8380
NSN 6220-00-058-5002
NSN 6685-00-862-5431
NSN 7035-00-541-8516
NSN 6620-01-165-3784
NSN 2925-01-244-3016
NSN 6685-00-448-1235
NSN 2925-00-987-9595
NSN 5975-00-239-0352