M10 hex nut class 10, zinc for lav-d kit.
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 4140-01-146-5409
NSN 5895-01-467-1607
NSN 6620-00-172-9222
NSN 6650-01-032-1786
NSN 5990-01-224-8052
NSN 5996-01-055-8608
NSN 5935-01-027-1684
NSN 5965-01-390-5111
NSN 7035-01-287-9817
NSN 5975-00-500-0166
NSN 5910-00-932-3229
NSN 5930-01-029-2174