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 5998-00-115-2631
NSN 5975-00-636-4910
NSN 7035-01-632-1212
NSN 5985-00-052-8573
NSN 5915-00-938-6427
NSN 5960-01-155-1962
NSN 7035-00-585-2113
NSN 5975-01-592-7350
NSN 6620-00-518-3595
NSN 6150-01-412-4597
NSN 6105-01-301-6719
NSN 5925-00-238-0412