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 6130-01-435-6140
NSN 5998-01-254-7459
NSN 5905-01-337-7224
NSN 5910-00-938-8750
NSN 6110-01-115-6912
NSN 5990-00-450-9872
NSN 5930-01-058-5158
NSN 5935-00-899-0990
NSN 5925-01-048-2643
NSN 2925-00-149-0760
NSN 6320-01-039-5891
NSN 6645-00-198-8450