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.
Classification: Nuts of iron or steel
NSN 5920-01-023-6818
NSN 6145-01-536-1916
NSN 6685-01-384-4138
NSN 6145-01-157-2042
NSN 5960-00-891-8882
NSN 6105-01-653-2867
NSN 5998-01-508-3677
NSN 6610-01-545-5648
NSN 5835-01-534-3172
NSN 6320-00-445-1187
NSN 5835-00-513-9680
NSN 2925-01-154-2949