Used on c130
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 7035-00-300-3208
NSN 5998-01-076-3904
NSN 4140-01-219-1506
NSN 5930-00-770-7233
NSN 5945-01-032-3575
NSN 5910-00-946-4511
NSN 5915-00-195-4236
NSN 7035-01-211-5636
NSN 5950-00-232-8646
NSN 5920-00-122-0334
NSN 5915-01-655-6264
NSN 5990-01-429-6211