NSN 5306-01-438-1452

Part Details | SHEAR BOLT

5306-01-438-1452 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: 74B320086101, 74B320086-101, 74B320086101, 74B320086-101, 74B320086101, 74B320086-101, 74B320086, 74B32, 74B320086101, 74B320086-101, 74B320086101, 74B320086-101, 5306-01-438-1452, 01-438-1452, 5306014381452, 014381452

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 31, 199601-438-145215903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-438-1452
Part Number Cage Code Manufacturer
74B320086-10176301BOEING COMPANY, THEDBA BOEING
74B320086-10173197HI-SHEAR CORPORATION
74B320086-101L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
74B3200860PTK6SPS TECHNOLOGIES INC
74B320PTK6SPS TECHNOLOGIES INC
74B320086-10106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
74B320086-10127624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-01-438-1452
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.425 INCHES NOMINAL
FASTENER LENGTH6.285 INCHES MINIMUM AND 6.315 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.398 INCHES MINIMUM
EXTENDED WASHER THICKNESS0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
GRIP LENGTH5.875 INCHES NOMINAL
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SPECIAL FEATURES0.076 IN DIA HOLE THRU THREADED END