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 6220-01-497-7229
NSN 6135-01-537-5979
NSN 5996-01-299-6838
NSN 6320-01-230-8444
NSN 5985-00-591-3001
NSN 6650-01-344-4769
NSN 2925-01-136-2551
NSN 6645-01-038-6978
NSN 6150-01-220-2695
NSN 6685-01-014-2049
NSN 5996-00-607-0362
NSN 5990-00-133-7734