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 5975-00-233-6301
NSN 6150-01-556-0774
NSN 5910-01-505-5600
NSN 5910-00-835-1200
NSN 5996-00-691-6554
NSN 7035-01-027-3510
NSN 6240-00-827-0889
NSN 5910-01-158-5567
NSN 4140-01-289-7912
NSN 5975-01-579-3980
NSN 5855-00-110-9341
NSN 5835-01-176-5422