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 5996-00-540-6570
NSN 5855-01-656-6808
NSN 6135-00-643-4843
NSN 6645-00-574-9712
NSN 5965-01-032-9146
NSN 6645-00-220-2458
NSN 6240-01-125-6901
NSN 4140-01-566-0397
NSN 2925-01-266-5229
NSN 7035-00-922-5700
NSN 5835-01-632-6627
NSN 6685-01-067-9961