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 5985-00-354-3295
NSN 5920-01-119-7149
NSN 5910-01-363-2065
NSN 7035-01-515-3490
NSN 5855-01-603-0502
NSN 5920-01-550-6560
NSN 6150-01-038-1318
NSN 6240-01-259-0665
NSN 5935-01-219-2041
NSN 6685-01-332-6437
NSN 6130-00-925-2038
NSN 5835-01-238-3381