Air valve hex nut
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.)
NSN 5935-00-225-6838
NSN 5925-01-488-4997
NSN 5930-00-401-4871
NSN 6110-01-470-6410
NSN 7035-01-227-2546
NSN 6130-01-230-8391
NSN 6130-01-503-5587
NSN 6650-00-056-1581
NSN 5905-00-089-2594
NSN 6620-00-236-7148
NSN 5965-01-046-9619
NSN 5895-01-193-8157