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 6110-00-477-4558
NSN 6645-01-367-2581
NSN 5945-01-643-5485
NSN 5920-00-958-7202
NSN 2925-01-270-1124
NSN 5895-01-411-7679
NSN 5975-01-326-1685
NSN 6620-01-068-4498
NSN 6685-00-389-4454
NSN 6650-00-995-5741
NSN 6145-00-512-6675
NSN 4140-01-642-5769