NSN 5305-00-040-9516

Part Details | CLOSE TOLERANCE SCREW

5305-00-040-9516 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: HT814137, HT8141-3-7, HT29137, HT291-3-7, HT814137, HT8141-3-7, ST3M45537, ST3M455-3-7, HT29137, HT291-3-7, BM1902137, BM19021-3-7, BM1902137, BM19021-3-7, HT29137, HT291-3-7, 1190737, 11907-3-7, HT29137, HT291-3-7, 10945437, 109454-3-7, 10945437, 109454-3-7, 5305-00-040-9516, 00-040-9516, 5305000409516, 000409516

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 13, 197200-040-951629294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-00-040-9516
Part Number Cage Code Manufacturer
HT8141-3-7C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
HT291-3-7C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
HT8141-3-792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M455-3-776301BOEING COMPANY, THEDBA BOEING
HT291-3-773197HI-SHEAR CORPORATION
BM19021-3-717446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM19021-3-797928HUCK INTL INC
HT291-3-7L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11907-3-759563REID PRODUCTS INC.DBA REID PRODUCTS
HT291-3-7R1120SATAIR A/S
109454-3-750392SPS TECHNOLOGIES INC
109454-3-756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5305-00-040-9516
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.306 INCHES MINIMUM AND 0.356 INCHES MAXIMUM
FASTENER LENGTH0.754 INCHES MINIMUM AND 0.784 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.266 INCHES MINIMUM AND 0.303 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM
GRIP DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA08524-B19021 MANUFACTURERS STANDARD