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 2925-01-612-0405
NSN 6145-01-022-0164
NSN 5835-00-980-0468
NSN 5930-01-347-6448
NSN 5925-01-054-4226
NSN 7035-01-559-4016
NSN 5975-00-019-4024
NSN 5996-01-398-0037
NSN 5960-00-602-9906
NSN 5925-01-217-8406
NSN 5855-01-537-7059
NSN 5985-00-538-6976