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 4140-00-816-7049
NSN 5960-01-144-9183
NSN 7035-01-151-0265
NSN 5910-01-303-7422
NSN 5910-01-648-1601
NSN 5985-00-632-1273
NSN 5895-00-609-7654
NSN 5835-01-110-0697
NSN 5935-01-007-0528
NSN 5920-01-163-9257
NSN 7035-00-480-6767
NSN 5945-01-339-2861