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 6105-01-505-3367
NSN 5920-00-156-7961
NSN 5910-00-629-5167
NSN 5998-01-549-0455
NSN 6145-01-521-8359
NSN 5905-01-528-6645
NSN 5999-01-226-4230
NSN 5998-01-395-5312
NSN 5855-01-379-3160
NSN 6110-00-389-0073
NSN 4140-01-444-3945
NSN 5998-00-400-1864