A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5975-01-214-4577
NSN 6145-00-279-7136
NSN 6645-00-359-5463
NSN 2925-01-027-1293
NSN 5895-00-826-8269
NSN 2925-00-936-9344
NSN 5930-01-515-9782
NSN 5895-01-406-3482
NSN 5895-01-642-5089
NSN 5950-00-278-1201
NSN 7035-01-341-4310
NSN 5905-00-452-1367