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 5935-01-634-0668
NSN 5945-01-242-2081
NSN 6130-01-399-4876
NSN 6130-01-355-2370
NSN 5960-00-086-7632
NSN 5895-01-180-8006
NSN 5990-00-251-0965
NSN 5915-00-432-9284
NSN 6110-01-225-6303
NSN 6150-01-360-5880
NSN 5999-00-216-7431
NSN 5930-01-508-1653