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 6645-01-359-5769
NSN 6145-01-365-3285
NSN 6645-01-079-1262
NSN 5855-01-236-9645
NSN 5965-00-963-1796
NSN 5998-00-205-8803
NSN 5965-01-217-0310
NSN 6320-00-242-3300
NSN 6320-00-174-1362
NSN 6650-00-155-8431
NSN 6105-00-209-5788
NSN 6320-00-636-0922