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 6145-01-376-8928
NSN 6110-01-355-9732
NSN 6220-00-234-8257
NSN 5925-01-541-5465
NSN 6650-01-036-4344
NSN 6135-01-282-4326
NSN 6620-01-342-5953
NSN 5935-00-813-0031
NSN 6620-01-371-5040
NSN 5990-00-436-9008
NSN 6130-00-014-7003
NSN 6645-01-377-2553