NSN 5305-00-053-1120

Part Details | TAPPING SCREW

5305-00-053-1120 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: 4003634, 4003-6-3-4, MS2462120, MS24621-20, 5305-00-053-1120, 00-053-1120, 5305000531120, 000531120

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-053-112041756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-00-053-1120
Part Number Cage Code Manufacturer
4003-6-3-4Z0550ACME OPERATIONS PTY LTD
MS24621-2096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-00-053-1120
Characteristic Specifications
NONMACHINE THREAD STYLE2 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
FASTENER LENGTH0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
HEAD HEIGHT0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED