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 6650-01-515-8231
NSN 6610-01-454-2418
NSN 5950-00-427-5262
NSN 5965-00-170-8676
NSN 5985-01-275-9494
NSN 5855-00-472-2055
NSN 5915-00-934-3446
NSN 6645-01-629-9657
NSN 6320-01-029-4220
NSN 4140-01-215-1125
NSN 5915-01-440-8250
NSN 6650-01-123-3110