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 5920-00-944-3540
NSN 5985-01-222-0039
NSN 5999-01-356-5489
NSN 5925-00-485-9175
NSN 5965-00-359-9769
NSN 5950-00-372-5591
NSN 6650-00-871-2983
NSN 6150-01-398-9850
NSN 5950-00-055-3592
NSN 5950-01-252-8846
NSN 6220-00-110-4540
NSN 5920-00-624-3049