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 6135-01-551-0562
NSN 5960-00-127-9319
NSN 5925-00-100-0102
NSN 5985-00-092-5724
NSN 6150-00-147-3680
NSN 5930-00-477-3086
NSN 5998-01-472-6259
NSN 6685-01-061-9516
NSN 7035-00-371-7749
NSN 6150-00-522-4909
NSN 5996-01-261-1965
NSN 6650-01-645-7892