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 5996-01-411-6195
NSN 5910-01-427-3819
NSN 5835-00-550-7735
NSN 5996-00-146-1275
NSN 5910-01-508-0551
NSN 5950-00-981-9118
NSN 5960-01-209-6917
NSN 5975-01-085-4167
NSN 5910-01-207-8904
NSN 5999-00-533-6264
NSN 6645-01-312-3558
NSN 2925-00-351-1015