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 7035-01-024-9511
NSN 5996-01-334-0122
NSN 5925-00-279-6769
NSN 5855-01-501-5683
NSN 6240-01-147-5424
NSN 5998-01-088-6655
NSN 5855-01-616-4391
NSN 5925-00-805-1314
NSN 5910-01-430-7235
NSN 5925-01-124-2441
NSN 5930-00-227-3929
NSN 6645-00-708-8569