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 6620-01-541-5480
NSN 5965-01-617-0478
NSN 6685-00-882-1643
NSN 7035-00-126-1899
NSN 6240-01-120-7594
NSN 5905-01-100-3802
NSN 5998-01-461-3224
NSN 5935-00-988-7366
NSN 5910-01-482-3296
NSN 5935-01-169-4676
NSN 5925-00-327-1984
NSN 6110-00-977-4276