Weapon system essential
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 5985-01-460-3946
NSN 6145-01-469-1583
NSN 5985-01-048-1215
NSN 5835-01-548-1143
NSN 6130-01-389-7567
NSN 5910-00-823-6310
NSN 5985-00-631-7243
NSN 4140-01-442-7308
NSN 6620-01-357-0757
NSN 6610-01-631-1184
NSN 6105-01-634-0322
NSN 5920-00-925-1839