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 5975-00-733-5988
NSN 5998-00-578-8582
NSN 5855-00-885-8452
NSN 6240-00-196-4518
NSN 6650-00-372-0669
NSN 6240-00-888-7563
NSN 6650-01-456-9093
NSN 5985-00-232-3459
NSN 6320-01-227-2648
NSN 6150-00-279-8398
NSN 5920-00-267-3109
NSN 4140-00-522-4069