Item is composed of red brass
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 6145-01-360-9285
NSN 5910-00-755-4173
NSN 6150-01-208-2238
NSN 5985-01-365-6661
NSN 6645-01-277-8346
NSN 5975-00-170-3623
NSN 6150-01-318-4469
NSN 5965-00-807-9159
NSN 5945-01-436-5112
NSN 5920-01-152-7035
NSN 5855-00-494-9581
NSN 5930-01-420-1332