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 6220-01-538-7194
NSN 5905-01-004-0863
NSN 5935-01-160-1932
NSN 5835-00-454-7239
NSN 6320-01-294-7161
NSN 5920-00-384-8926
NSN 2925-00-278-9468
NSN 5975-00-317-3116
NSN 6150-00-849-9772
NSN 5855-01-619-9240
NSN 5895-00-164-7146
NSN 5895-01-103-9639