Item is an m8 hex, stainless steel, used on all weather precipitation accumulation guages (awpag) alter windscreen
No other part numbers with same form, fit, and function found.
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 6320-00-886-9771
NSN 5835-01-281-7281
NSN 6130-00-925-2303
NSN 6110-01-258-4300
NSN 6650-01-406-5322
NSN 6320-01-064-0372
NSN 5895-01-648-8417
NSN 5998-01-471-4601
NSN 6620-01-234-1799
NSN 5905-01-117-6373
NSN 5855-01-286-9928
NSN 6650-01-143-3569