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 6610-01-162-8258
NSN 5915-01-349-5464
NSN 5910-01-329-8661
NSN 2925-00-132-1280
NSN 6650-01-367-4989
NSN 6145-01-588-1757
NSN 6130-00-104-0701
NSN 5930-01-435-7388
NSN 5985-01-173-8358
NSN 5950-01-172-1276
NSN 5920-01-441-2481
NSN 6105-00-707-4903