NSN 5305-01-089-5988

Part Details | TAPPING SCREW

5305-01-089-5988 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: FFS107, FF-S-107, MS2462852, MS24628-52, 5305-01-089-5988, 01-089-5988, 5305010895988, 010895988

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 05, 198001-089-598841756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

CROSS RECESS TYPE 1

Cross Reference | NSN 5305-01-089-5988
Part Number Cage Code Manufacturer
FF-S-10781348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS24628-5296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-089-5988
Characteristic Specifications
NONMACHINE THREAD STYLE2$3$6$4
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
FASTENER LENGTH0.953 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.340 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED