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 5905-00-913-0796
NSN 5925-00-074-9180
NSN 6105-00-874-0785
NSN 6320-00-894-1644
NSN 5895-01-360-9472
NSN 5945-00-085-1452
NSN 6145-01-160-4043
NSN 5975-00-051-5018
NSN 6220-00-631-1734
NSN 5999-00-121-2152
NSN 6240-01-578-2334
NSN 5945-01-411-7859