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 6620-00-073-2693
NSN 6220-00-948-6544
NSN 6610-01-149-9749
NSN 5910-00-500-0192
NSN 5965-01-417-6946
NSN 5945-01-355-7020
NSN 5950-01-023-1493
NSN 5965-00-739-2063
NSN 6135-00-603-4859
NSN 6240-00-968-0519
NSN 6650-01-487-4949
NSN 5855-01-458-2229