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 2925-01-654-4621
NSN 6610-00-497-3801
NSN 6240-01-660-1680
NSN 6135-01-255-9129
NSN 5835-01-213-0833
NSN 5960-01-023-1178
NSN 5998-01-557-5375
NSN 5835-00-540-9669
NSN 5960-01-547-6699
NSN 6220-00-186-0177
NSN 6130-00-460-8705
NSN 6145-01-381-5589