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 5920-01-441-8316
NSN 5965-01-380-9821
NSN 5965-00-076-1449
NSN 6685-01-072-8392
NSN 5835-01-535-8470
NSN 6220-01-261-2488
NSN 5975-01-037-0460
NSN 6620-00-530-3939
NSN 6105-01-370-5226
NSN 5925-01-654-8419
NSN 4140-00-148-7013
NSN 7035-01-143-3573