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 6650-00-400-8371
NSN 5975-01-335-0172
NSN 5935-01-045-0192
NSN 6240-00-125-6559
NSN 5910-00-556-4513
NSN 6240-00-226-0462
NSN 6135-01-276-5402
NSN 5960-00-254-1743
NSN 6650-01-633-9147
NSN 5999-01-145-3414
NSN 6620-00-739-4874
NSN 6105-01-634-0322