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 5960-00-428-3679
NSN 5985-01-308-9312
NSN 6650-00-641-6139
NSN 5950-01-204-6612
NSN 5925-01-442-8589
NSN 5945-01-181-5956
NSN 6610-00-740-3389
NSN 5910-01-482-3296
NSN 5910-01-465-0250
NSN 5930-00-875-1947
NSN 5965-01-104-0947
NSN 2925-00-231-8041