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 6150-00-351-0238
NSN 6320-01-029-4220
NSN 5990-01-578-5382
NSN 5855-00-832-9341
NSN 6130-00-180-2175
NSN 5945-01-314-0196
NSN 4140-01-240-2386
NSN 5999-00-299-0840
NSN 6135-01-301-8776
NSN 6130-00-803-4580
NSN 6220-01-470-4166
NSN 5835-01-347-6362