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 5985-01-377-2600
NSN 5935-01-595-5509
NSN 5915-00-111-4296
NSN 5950-01-432-0877
NSN 6145-01-157-3488
NSN 6685-01-091-2009
NSN 6240-01-390-4924
NSN 6620-01-550-2805
NSN 5915-01-316-2323
NSN 5835-00-237-2879
NSN 6320-00-456-2092
NSN 7035-01-287-9817