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 6110-01-142-2550
NSN 6145-00-223-2885
NSN 5920-01-560-1798
NSN 5990-01-166-2237
NSN 5990-01-623-0082
NSN 6145-01-041-3057
NSN 2925-01-510-9378
NSN 5945-01-346-7836
NSN 6320-00-164-4087
NSN 6645-01-406-7322
NSN 5965-01-503-0358
NSN 6150-01-236-6329