W/nylon insert
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 6645-00-171-9639
NSN 6110-00-180-4601
NSN 5960-01-174-6975
NSN 6645-00-935-7046
NSN 5855-01-291-1126
NSN 5855-01-519-1226
NSN 5905-01-649-1212
NSN 4140-01-426-3773
NSN 5998-00-914-9159
NSN 6320-01-326-1316
NSN 5960-00-170-6916
NSN 5910-01-554-7911