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 6135-01-417-6539
NSN 5935-01-553-6106
NSN 5960-01-425-1454
NSN 5996-01-574-8143
NSN 6320-01-072-2073
NSN 6135-01-354-5535
NSN 6220-01-591-9268
NSN 5975-00-213-5145
NSN 5965-00-296-9994
NSN 5925-01-021-5228
NSN 5945-00-918-5376
NSN 5996-01-205-4766