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 5996-01-632-4144
NSN 5945-01-090-0890
NSN 6145-00-163-2861
NSN 6135-00-519-1325
NSN 6240-01-540-9107
NSN 6150-00-147-3680
NSN 6130-00-276-0658
NSN 5945-01-056-1785
NSN 6320-01-176-8367
NSN 5915-00-338-3375
NSN 6620-00-963-1319
NSN 5925-00-429-2690