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 7035-00-981-7216
NSN 5990-00-529-8767
NSN 5965-01-068-6696
NSN 2925-01-041-8201
NSN 5996-01-596-7836
NSN 5945-01-202-8363
NSN 5998-01-437-1591
NSN 6105-00-753-7495
NSN 5985-00-564-3058
NSN 5990-01-258-3848
NSN 5930-01-279-1082
NSN 5945-01-114-0525