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 5999-01-022-9600
NSN 6320-01-236-9562
NSN 6240-01-152-2662
NSN 6105-01-441-8547
NSN 5905-01-646-2901
NSN 5985-00-825-6201
NSN 7035-00-470-4977
NSN 5910-01-155-0735
NSN 5999-01-385-5862
NSN 5950-01-526-9562
NSN 6240-01-591-2467
NSN 5910-01-467-7312