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 4140-00-007-9639
NSN 6150-00-955-5549
NSN 5935-01-242-2528
NSN 5895-01-275-6326
NSN 2925-00-242-7688
NSN 5945-01-599-8450
NSN 6240-01-026-9289
NSN 5975-01-003-8937
NSN 6110-01-157-6269
NSN 5950-01-195-2927
NSN 6610-01-168-7943
NSN 5996-01-326-2491