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 6610-01-186-6535
NSN 6650-01-409-0820
NSN 6650-01-549-0341
NSN 6130-00-233-6076
NSN 5945-01-422-1684
NSN 5998-01-329-7636
NSN 6320-01-100-7554
NSN 6150-00-789-3738
NSN 6220-00-249-4751
NSN 5905-01-541-0346
NSN 6135-00-998-5884
NSN 5895-01-154-6873