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 5965-01-073-1014
NSN 7035-00-631-3782
NSN 6220-00-018-4484
NSN 6110-01-119-6076
NSN 5895-01-623-8439
NSN 5945-01-189-5123
NSN 5990-01-187-2981
NSN 5835-00-221-6628
NSN 5855-00-138-2386
NSN 6650-01-418-7715
NSN 6150-01-645-2203
NSN 5965-01-444-1322