NSN 5305-01-412-4531

Part Details | DRIVE SCREW

5305-01-412-4531 A hardened cylindrical fastener with multiple spiral flutes on its shank. It also has an end smaller in diameter than the outside diameter of the spiral flutes, which acts as a pilot when driven into a drilled hole.

Alternate Parts: LLHX93037, LL-HX9-3037, 611B39602, 611B396-02, 5305-01-412-4531, 01-412-4531, 5305014124531, 014124531

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 19, 199501-412-453115896 ( SCREW, DRIVE )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

NARROW FLUTE (TYPE E)

Cross Reference | NSN 5305-01-412-4531
Part Number Cage Code Manufacturer
LL-HX9-303714153DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER
611B396-0288725WESTINGHOUSE ELECTRIC CORPGENERAL CONTROL DIV
Technical Data | NSN 5305-01-412-4531
Characteristic Specifications
NONMACHINE THREAD STYLE6 NARROW FLUTE (TYPE E)
NONMACHINE NOMINAL THREAD DIAMETER0.138 INCHES
FASTENER LENGTH0.266 INCHES MINIMUM AND 0.334 INCHES MAXIMUM
HEAD STYLE7 DISHED HEXAGON
HEAD DIAMETER0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
HEAD HEIGHT0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
PILOT DIAMETER0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM
PILOT LENGTH0.047 INCHES NOMINAL
FEATURES PROVIDED CASEHARDENED
TEST DATA DOCUMENT81349-MIL-P-23199 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
CRITICALITY CODE JUSTIFICATIONZZZY