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 5920-01-416-0013
NSN 6610-01-009-1406
NSN 5975-01-564-6580
NSN 7035-01-555-3418
NSN 5930-01-181-3354
NSN 5996-01-123-9038
NSN 5835-01-441-4746
NSN 5925-00-687-1625
NSN 5999-00-545-7373
NSN 6105-00-838-5229
NSN 5855-01-574-7092
NSN 6685-01-641-5357