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 5920-00-391-6252
NSN 2925-01-607-4340
NSN 5835-01-647-0775
NSN 6645-00-287-9192
NSN 6130-01-520-4776
NSN 6110-00-542-2202
NSN 6145-00-006-8438
NSN 5965-01-273-3055
NSN 2925-00-247-6248
NSN 5950-01-634-0677
NSN 6145-01-150-1557
NSN 7035-00-803-3056