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 6320-00-731-6134
NSN 6645-00-787-0651
NSN 5960-01-284-9209
NSN 6135-01-230-4399
NSN 6240-01-437-4936
NSN 6610-01-472-2757
NSN 5895-01-149-0039
NSN 5965-00-191-6788
NSN 6135-00-284-1406
NSN 5915-01-030-3022
NSN 5895-01-019-6701
NSN 5895-01-426-2652