NSN 5305-00-815-3984

Part Details | CLOSE TOLERANCE SCREW

5305-00-815-3984 A SCREW, MACHINE or SCREW, CAP, SOCKET HEAD whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 IN.) (0.025 mm) or less of a specific diameter for items (1.000 IN.) (25 mm) or less in diameter. Items over (1.000 IN.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 IN.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 IN.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

Alternate Parts: HT3N5, HT3N-5, HT1029A35, HT1029A3-5, 3M12335, 3M123-3-5, HT1029A35, HT1029A3-5, HT1029A35, HT1029A3-5, 3M12335, 3M123-3-5, HT3N5, HT3N-5, HT12335, HT123-3-5, HT12335, HT123-3-5, E12835, E128-3-5, HT3N5, HT3N-5, 5429135, 54291-3-5, 3M12335, 3M123-3-5, 5305-00-815-3984, 00-815-3984, 5305008153984, 008153984

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196200-815-398429294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-00-815-3984
Part Number Cage Code Manufacturer
HT3N-5C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
HT1029A3-5C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
3M123-3-592215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT1029A3-592215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT1029A3-506950ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M123-3-576301BOEING COMPANY, THEDBA BOEING
HT3N-573197HI-SHEAR CORPORATION
HT123-3-517446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
HT123-3-597928HUCK INTL INC
E128-3-597928HUCK INTL INC
HT3N-5L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
54291-3-556878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
3M123-3-580539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5305-00-815-3984
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.381 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
FASTENER LENGTH0.703 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.376 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
GRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM