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 5915-01-442-9231
NSN 6145-00-873-4808
NSN 5910-01-429-4648
NSN 6620-01-019-6952
NSN 6110-01-558-8584
NSN 5915-01-503-4246
NSN 5990-00-782-0112
NSN 6130-00-431-8804
NSN 6645-00-033-8714
NSN 7035-01-413-6697
NSN 2925-00-101-7972
NSN 6220-01-013-9498