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 5960-01-221-2880
NSN 6650-01-276-2869
NSN 5975-00-393-2097
NSN 4140-00-451-8374
NSN 5999-01-087-9483
NSN 5965-01-093-0642
NSN 6130-01-591-4218
NSN 5960-01-467-7516
NSN 5996-00-101-0687
NSN 5935-00-530-4158
NSN 6130-01-004-8977
NSN 6145-01-218-8965