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 5950-01-399-0248
NSN 5910-01-027-0883
NSN 5895-00-102-7635
NSN 6645-01-589-0983
NSN 7035-01-481-1552
NSN 5965-00-240-5777
NSN 5835-01-163-4215
NSN 6645-01-463-3441
NSN 5910-00-010-8718
NSN 5915-01-216-0147
NSN 6650-00-930-1132
NSN 6150-00-175-7868