NSN 5305-01-063-6417

Part Details | TAPPING SCREW

5305-01-063-6417 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, MS5185199, MS51851-99, 5305-01-063-6417, 01-063-6417, 5305010636417, 010636417

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 09, 197801-063-641741756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

THRU SLOT (TYPE D)

Cross Reference | NSN 5305-01-063-6417
Part Number Cage Code Manufacturer
FF-S-10781348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MS51851-9996906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-01-063-6417
Characteristic Specifications
NONMACHINE THREAD STYLE THRU SLOT (TYPE D)
NONMACHINE NOMINAL THREAD DIAMETER0.250 INCHES
FASTENER LENGTH1.200 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.172 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
NONDEFINITIVE SPEC/STD DATAD TYPE