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 6135-01-535-9092
NSN 6145-01-469-7640
NSN 6610-00-475-4400
NSN 5855-01-147-4785
NSN 5999-01-464-2945
NSN 6650-00-266-6808
NSN 6150-01-442-3504
NSN 6110-01-390-0875
NSN 5965-00-246-5612
NSN 5998-00-423-1727
NSN 6320-01-612-7035
NSN 5920-01-151-1442