NSN 5305-01-029-8160

Part Details | CLOSE TOLERANCE SCREW

5305-01-029-8160 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: HT402532, HT4025-3-2, HT402532, HT4025-3-2, HT4025L32, HT4025L3-2, ST3M4543L2, ST3M454-3L2, ST3M4543L2, ST3M454-3L2, HT4025L32, HT4025L3-2, BM1903732, BM19037-3-2, HT4025L32, HT4025L3-2, HT4025L32, HT4025L3-2, 10114873, 119053L2, 11905-3L2, HT4025L32, HT4025L3-2, HT4025L32, HT4025L3-2, HT4025L32, HT4025L3-2, ST3M4543L2, ST3M454-3L2, WC4025L32, WC4025L-3-2, 5305-01-029-8160, 01-029-8160, 5305010298160, 010298160

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 23, 197601-029-816029294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-01-029-8160
Part Number Cage Code Manufacturer
HT4025-3-292215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4025-3-206950ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4025L3-292215ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M454-3L276301BOEING COMPANY, THEDBA BOEING
ST3M454-3L258998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
HT4025L3-273197HI-SHEAR CORPORATION
BM19037-3-297928HUCK INTL INC
HT4025L3-297928HUCK INTL INC
HT4025L3-2L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
10114873A486GNIMIKKEISTOKESKUS NCB FINLAND
11905-3L259563REID PRODUCTS INC.DBA REID PRODUCTS
HT4025L3-20PTK6SPS TECHNOLOGIES INC
HT4025L3-2K5673SPS TECHNOLOGIES LTD TJ BROOKSDIVISION
HT4025L3-280539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
ST3M454-3L2007R1TWIST TITE MFG, INC
WC4025L-3-260516WEST COAST AEROSPACE INC
Technical Data | NSN 5305-01-029-8160
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM
FASTENER LENGTH0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.376 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
INTERNAL DRIVE STYLE HIGH-TORQUE
GRIP LENGTH0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
GRIP DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM