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 5960-01-020-6316
NSN 5960-01-480-7629
NSN 6685-01-104-1661
NSN 7035-01-062-1692
NSN 6135-00-904-6780
NSN 5998-01-580-0758
NSN 5855-01-350-4479
NSN 4140-00-760-5672
NSN 5975-01-256-6396
NSN 5950-01-580-6543
NSN 6145-00-851-8505
NSN 5950-00-203-5809