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 5920-01-401-5315
NSN 5975-00-339-1499
NSN 2925-01-026-1000
NSN 6105-01-328-5915
NSN 4140-01-107-7382
NSN 5925-00-876-4074
NSN 6645-00-632-0736
NSN 6150-00-696-2709
NSN 5950-01-246-6939
NSN 5960-01-589-6846
NSN 5905-01-027-4858
NSN 5930-01-086-5474