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 4140-01-517-5462
NSN 6240-01-389-0552
NSN 6685-00-161-5752
NSN 5930-01-369-1468
NSN 6320-00-882-7061
NSN 5950-01-434-9076
NSN 7035-01-038-9970
NSN 5960-01-515-4791
NSN 6110-01-322-8585
NSN 6130-00-383-7967
NSN 4140-01-218-5919
NSN 5965-01-249-6028