NSN 5306-01-600-4273

Part Details | SHEAR BOLT

5306-01-600-4273 A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (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. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.

Alternate Parts: TX10264D7AL, 3M1275E4D7AL, 3M1275E4D7AL, 3M1275E4D7AL, 3M1275E4D7AL, 3M1275E4D7AL, TX10264D7AL, TX10264D7AL, 3M1275E4D7AL, 11857E4D7AL, 3M1275E4D7AL, TX10264D7AL, TX10264D7AL, 3M1275E4D7AL, WC1275E4D7AL, 5306-01-600-4273, 01-600-4273, 5306016004273, 016004273

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 29, 201101-600-427315903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

Cross Reference | NSN 5306-01-600-4273
Part Number Cage Code Manufacturer
TX10264D7AL92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
3M1275E4D7AL1EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
3M1275E4D7AL76301BOEING COMPANY, THEDBA BOEING
3M1275E4D7AL4WL75CAMCAR LLCDIV CAMCAR LLC
3M1275E4D7AL58998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
3M1275E4D7AL0ZC92HEARTLAND PRECISION FASTENERS, INC.
TX10264D7AL73197HI-SHEAR CORPORATION
TX10264D7AL17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
3M1275E4D7AL1V5L7PROVIDENCE HOLDINGS LLC
11857E4D7AL59563REID PRODUCTS INC.DBA REID PRODUCTS
3M1275E4D7AL0K620SEQUENCE SUPPORT SERVICES INC
TX10264D7AL56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
TX10264D7AL06725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
3M1275E4D7AL06710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
WC1275E4D7AL60516WEST COAST AEROSPACE INC
Technical Data | NSN 5306-01-600-4273
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASSUNJF-3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.425 INCHES NOMINAL
FASTENER LENGTH0.863 INCHES NOMINAL
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.4970 INCHES MINIMUM AND 0.5066 INCHES MAXIMUM
COUNTERSINK ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
GRIP LENGTH0.438 INCHES NOMINAL
GRIP DIAMETER0.2646 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM
SPECIAL FEATURESSURFACE:DRY FILM COATING
END ITEM IDENTIFICATIONF/A-18E/F AIRCRAFT, SUPER HORNET
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT