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 6610-00-664-2190
NSN 5920-01-484-9924
NSN 5990-01-529-6347
NSN 5990-01-357-6175
NSN 6105-01-204-1988
NSN 5910-01-575-1975
NSN 5915-01-074-4530
NSN 5920-01-347-3608
NSN 4140-01-551-5840
NSN 5990-01-649-4647
NSN 5965-01-336-5107
NSN 6130-01-620-2294