NSN 5305-00-345-2351

Part Details | CLOSE TOLERANCE SCREW

5305-00-345-2351 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: ST3M45510L10, ST3M455-10L10, HT4024L1010, HT4024L10-10, HT4024L1010, HT4024L10-10, ST3M45510L10, ST3M455-10L10, ST3M45510L10, ST3M455-10L10, HT4024L1010, HT4024L10-10, HT4024L1010, HT4024L10-10, HT4024L1010, HT4024L10-10, HT4024L1010, HT4024L10-10, 1190710L10, 11907-10L10, HT4024L1010, HT4024L10-10, HT4024L1010, HT4024L10-10, ST3M45510L10, ST3M455-10L10, 5305-00-345-2351, 00-345-2351, 5305003452351, 003452351

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 20, 197400-345-235129294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-00-345-2351
Part Number Cage Code Manufacturer
ST3M455-10L1092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4024L10-1092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4024L10-1006950ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M455-10L1076301BOEING COMPANY, THEDBA BOEING
ST3M455-10L10K5676CMP PRODUCTS A DIVISION OF BRITISHENGINES LTD
HT4024L10-1073197HI-SHEAR CORPORATION
HT4024L10-1017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
HT4024L10-1097928HUCK INTL INC
HT4024L10-10L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11907-10L1059563REID PRODUCTS INC.DBA REID PRODUCTS
HT4024L10-1050392SPS TECHNOLOGIES INC
HT4024L10-1056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
ST3M455-10L1080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5305-00-345-2351
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.928 INCHES MINIMUM AND 0.978 INCHES MAXIMUM
FASTENER LENGTH1.563 INCHES MINIMUM AND 1.593 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.848 INCHES MINIMUM AND 0.925 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
GRIP DIAMETER0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM