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 5999-01-089-5315
NSN 6645-00-262-7448
NSN 5960-01-089-8155
NSN 5905-01-345-4949
NSN 4140-01-503-2668
NSN 6130-01-594-2902
NSN 6240-01-549-1230
NSN 7035-01-056-9392
NSN 5905-01-348-8919
NSN 6610-01-607-4525
NSN 5855-00-411-8688
NSN 5925-01-177-3177