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 6135-01-570-2806
NSN 5945-00-520-3482
NSN 2925-01-470-5534
NSN 6650-01-381-2972
NSN 6130-01-382-8000
NSN 5855-00-472-2055
NSN 5960-00-321-7824
NSN 5920-00-248-8896
NSN 5990-00-277-3763
NSN 5985-00-763-7326
NSN 6145-00-952-2872
NSN 5960-01-499-7172