NSN 5305-00-889-6648

Part Details | TAPPING SCREW

5305-00-889-6648 A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.

Alternate Parts: 03305, 0-330-5, 5305-00-889-6648, 00-889-6648, 5305008896648, 008896648

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-889-664841756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-00-889-6648
Part Number Cage Code Manufacturer
0-330-599251CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM
Technical Data | NSN 5305-00-889-6648
Characteristic Specifications
NONMACHINE THREAD STYLE2 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.139 INCHES
FASTENER LENGTH0.188 INCHES NOMINAL
HEAD STYLE1 DISHED HEXAGON
HEAD DIAMETER0.250 INCHES NOMINAL
HEAD HEIGHT0.044 INCHES NOMINAL
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED