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 4140-01-094-6836
NSN 5960-01-231-3484
NSN 5945-01-652-8425
NSN 5985-01-013-3254
NSN 6320-01-578-6006
NSN 6610-01-250-2811
NSN 5835-01-477-0137
NSN 5925-01-152-2690
NSN 5925-01-645-9416
NSN 5855-01-570-3195
NSN 5920-00-246-5992
NSN 5905-00-436-6195