U-bolt; grade b
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.
NSN 6650-00-960-5040
NSN 6320-01-006-6138
NSN 5998-01-514-9172
NSN 5930-01-294-5661
NSN 4140-01-280-5364
NSN 5835-00-905-7165
NSN 5985-01-144-2456
NSN 5960-00-214-4074
NSN 5905-00-452-0743
NSN 7035-01-325-7658
NSN 5996-00-816-4252
NSN 2925-01-430-4206