A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5996-01-444-4547
NSN 5910-01-522-8370
NSN 6650-01-390-3205
NSN 5935-01-541-4853
NSN 5910-01-313-1345
NSN 5960-00-212-6367
NSN 6620-00-189-0967
NSN 5910-01-456-2540
NSN 4140-01-620-8956
NSN 5998-01-458-0514
NSN 6240-01-257-9004
NSN 5985-01-281-4557