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: Articles of aluminum nesoi
NSN 5950-01-555-9465
NSN 5945-01-616-4627
NSN 5985-01-487-0220
NSN 5975-00-155-7065
NSN 5965-00-789-1654
NSN 5945-00-168-3933
NSN 6620-01-350-0323
NSN 5915-01-438-3442
NSN 5985-01-243-4085
NSN 6220-01-273-7424
NSN 6145-00-222-1356
NSN 5965-00-529-0602