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 6240-01-130-7854
NSN 5935-00-639-1382
NSN 4140-01-421-4045
NSN 6130-01-414-8840
NSN 5999-01-295-6409
NSN 6220-01-602-3338
NSN 5910-00-813-6283
NSN 5950-01-322-8104
NSN 5960-00-197-6282
NSN 5835-01-209-6410
NSN 6105-00-221-0809
NSN 2925-00-041-0439