Internal wrenching
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 6220-01-027-1294
NSN 2925-01-633-4048
NSN 5905-01-487-6048
NSN 6645-01-371-1632
NSN 5915-00-243-9589
NSN 5855-01-431-5581
NSN 5835-01-291-5405
NSN 5950-01-527-2680
NSN 5965-00-823-8623
NSN 6150-01-584-1726
NSN 5930-01-146-3546
NSN 5925-01-152-1843