NSN 5305-00-952-8243

Part Details | TAPPING SCREW

5305-00-952-8243 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: 5305-00-952-8243, 00-952-8243, 5305009528243, 009528243

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 25, 196600-952-824341756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

HEXAGON

CROSS RECESS TYPE 1

DOUBLE FLUTE (TYPE F)

Cross Reference | NSN 5305-00-952-8243
Part Number Cage Code Manufacturer
Technical Data | NSN 5305-00-952-8243
Characteristic Specifications
NONMACHINE THREAD STYLE DOUBLE FLUTE (TYPE F)
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.115 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.322 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.019 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
INTERNAL DRIVE STYLE4 CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED