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 6620-00-531-3962
NSN 6685-00-914-2345
NSN 6610-00-466-3104
NSN 6110-01-303-0839
NSN 6685-00-006-3537
NSN 6130-01-184-2480
NSN 6685-00-516-2173
NSN 5910-01-352-1053
NSN 6610-00-943-5588
NSN 6150-01-476-7430
NSN 6620-00-025-1889
NSN 6110-01-534-9507