Material per prof specification aisi type 303 chemical composition
A hexagonal or octagonal nut containing internal straight pipe threads. It has flat faces, one of which contains a packing recess. See also locknut, electrical conduit; locknut, tube fitting; and seal nut, pipe.
NSN 5835-01-604-7489
NSN 6145-01-037-1272
NSN 5910-01-088-8522
NSN 6150-01-353-3201
NSN 5996-00-252-6722
NSN 6150-01-640-8720
NSN 6145-01-150-0190
NSN 5950-00-804-9363
NSN 5910-00-004-2113
NSN 5998-00-860-6308
NSN 5965-01-019-0939
NSN 5835-01-158-6878