NSN 5305-00-262-3874

Part Details | CLOSE TOLERANCE SCREW

5305-00-262-3874 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: HT404157M61, HT4041-5-7M6-1, HT404157M6, HT4041-5-7M6, HT4041576, HT4041-5-7-6, HT4041576, HT4041-5-7-6, 3M7075761, 3M707-5-7-6-1, 68B2300532001, 68B230053-2001, 3M7075761, 3M707-5-7-6-1, 3M7075761, 3M707-5-7-6-1, 3M7075761, 3M707-5-7-6-1, HT404157M6, HT4041-5-7M6, 3M7075761, 3M707-5-7-6-1, HT404157M6, HT4041-5-7M6, HT404157M6, HT4041-5-7M6, HT404157M6, HT4041-5-7M6, 10125092, 118735761, 11873-5-7-6-1, HT4041576M1, HT4041-5-7-6M1, HT404157M6, HT4041-5-7M6, HT404157M6, HT4041-5-7M6, HT404157M6, HT4041-5-7M6, HT404157M61, HT4041-5-7M6-1, HT404157M61, HT4041-5-7M6-1, 3M7075761, 3M707-5-7-6-1, WC40415761, WC4041-5-7-6-1, 5305-00-262-3874, 00-262-3874, 5305002623874, 002623874

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 29, 197300-262-387429294 ( SCREW, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

HIGH-TORQUE

Cross Reference | NSN 5305-00-262-3874
Part Number Cage Code Manufacturer
HT4041-5-7M6-192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4041-5-7M606950ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4041-5-7-692215ARCONIC GLOBAL FASTENERS & RINGS,INC.
HT4041-5-7-606950ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M707-5-7-6-158899BENTON CORP
68B230053-200176301BOEING COMPANY, THEDBA BOEING
3M707-5-7-6-176301BOEING COMPANY, THEDBA BOEING
3M707-5-7-6-158998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
3M707-5-7-6-10ZC92HEARTLAND PRECISION FASTENERS, INC.
HT4041-5-7M673197HI-SHEAR CORPORATION
3M707-5-7-6-11VSL7HOUSTON PRECISION FASTENERS I, LP
HT4041-5-7M617446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
HT4041-5-7M697928HUCK INTL INC
HT4041-5-7M6L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
10125092A486GNIMIKKEISTOKESKUS NCB FINLAND
11873-5-7-6-159563REID PRODUCTS INC.DBA REID PRODUCTS
HT4041-5-7-6M10PTK6SPS TECHNOLOGIES INC
HT4041-5-7M6K5673SPS TECHNOLOGIES LTD TJ BROOKSDIVISION
HT4041-5-7M656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
HT4041-5-7M680539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
HT4041-5-7M6-106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
HT4041-5-7M6-127624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
3M707-5-7-6-106710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
WC4041-5-7-6-160516WEST COAST AEROSPACE INC
Technical Data | NSN 5305-00-262-3874
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.375 INCHES NOMINAL
FASTENER LENGTH0.798 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.429 INCHES MINIMUM AND 0.477 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 DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM