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 5920-01-143-5002
NSN 6110-01-439-4623
NSN 5930-00-161-4255
NSN 6110-01-422-0873
NSN 6685-01-116-0591
NSN 4140-01-119-9268
NSN 6105-01-481-4476
NSN 6620-01-597-9815
NSN 6135-01-187-4382
NSN 6650-01-620-6051
NSN 7035-00-897-7567
NSN 7035-01-432-4605