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 5895-00-455-0248
NSN 6685-01-346-7677
NSN 6650-01-038-7198
NSN 5950-01-167-8616
NSN 5945-01-646-3072
NSN 5925-01-572-9579
NSN 5910-01-026-1626
NSN 6620-00-543-2534
NSN 5920-00-869-6403
NSN 7035-00-205-8739
NSN 5835-00-454-7239
NSN 5975-01-134-1543