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 5915-01-094-2268
NSN 6240-00-538-0920
NSN 5950-01-528-7982
NSN 5985-01-121-1173
NSN 2925-00-138-5542
NSN 6620-00-160-0844
NSN 6240-00-419-4301
NSN 5996-01-336-4298
NSN 6240-01-021-5354
NSN 5960-00-171-9575
NSN 5925-01-310-9632
NSN 6685-00-955-1232