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 5965-01-107-0950
NSN 6620-01-567-4193
NSN 5985-01-328-0442
NSN 6620-01-280-3516
NSN 5950-01-508-3947
NSN 5905-00-111-3983
NSN 6685-01-186-2008
NSN 5910-00-239-2145
NSN 6130-00-303-3985
NSN 6150-00-954-4918
NSN 6220-00-462-0358
NSN 5945-01-212-2691