NSN 5305-00-052-8238

Part Details | TAPPING SCREW

5305-00-052-8238 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: ANSI B18.6.4, ASMEB18.6.4, ASME-B18.6.4, MS2461742, MS24617-42, 5305-00-052-8238, 00-052-8238, 5305000528238, 000528238

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-052-823841756 ( SCREW, TAPPING )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

CROSS RECESS TYPE 1

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-00-052-8238
Part Number Cage Code Manufacturer
ANSI B18.6.480204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
ASME-B18.6.405047AMERICAN SOCIETY OF MECHANICALENGINEERS, THE
MS24617-4296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5305-00-052-8238
Characteristic Specifications
NONMACHINE THREAD STYLE3 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.216 INCHES
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
HEAD STYLE2 DISHED HEXAGON
HEAD DIAMETER0.407 INCHES MINIMUM AND 0.425 INCHES MAXIMUM
HEAD HEIGHT0.139 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
INTERNAL DRIVE STYLE CROSS RECESS TYPE 1
FEATURES PROVIDED CASEHARDENED