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 6150-01-421-2543
NSN 5915-01-148-7665
NSN 5975-00-322-9865
NSN 4140-01-053-5359
NSN 6320-01-098-2503
NSN 6130-01-360-0789
NSN 7035-00-206-6123
NSN 6610-01-425-1523
NSN 5935-00-071-1678
NSN 6110-01-351-1674
NSN 6105-01-582-4308
NSN 6645-00-155-0014