A shouldered hollow screw and threaded sleeve assembly, designed to be fastened in place by turning the screw, causing one end of the sleeve to flare over the shoulder and against the material through which it has been inserted. Also, a countersunk head hollow screw and flared sleeve-nut assembly, designed to mate with a dimpled hole in the material to which it is fastened. The hollow screws may also have internal threads for attaching screws. See also shield, expansion.
NSN 5996-01-264-8374
NSN 5965-01-356-1717
NSN 6650-01-034-6040
NSN 6240-01-381-1072
NSN 5895-01-378-5806
NSN 5910-00-139-2693
NSN 6650-00-964-9470
NSN 6320-00-841-2279
NSN 6320-01-470-6826
NSN 5935-01-304-1363
NSN 5996-01-453-6926
NSN 5895-01-462-7249