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 5905-01-041-4727
NSN 5965-01-441-9505
NSN 5990-01-174-6851
NSN 5920-01-286-1891
NSN 5985-00-922-1272
NSN 6145-01-624-1167
NSN 5835-01-584-8538
NSN 5996-01-367-2081
NSN 5925-01-523-4838
NSN 5935-01-319-7002
NSN 6220-01-373-5918
NSN 6150-00-936-9158