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 6135-01-313-8323
NSN 5935-01-388-6259
NSN 5905-01-079-1347
NSN 5930-00-087-5904
NSN 6145-00-150-5049
NSN 5930-00-526-3590
NSN 6220-01-558-7193
NSN 6685-00-342-9408
NSN 5960-01-146-0289
NSN 5925-01-501-0727
NSN 6650-00-587-6917
NSN 6645-01-624-7209