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National Stock Number:
5306-01-436-0833
Federal Supply Class:
5306
National Item Identification Number:
014360833
Description:
BOLT,SHEAR
Detail:
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.
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Manufacturer Information:
| 122897-6-25 | 56878 | SPS TECHNOLOGIES, LLC | | 753-6-25 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | AIC763-6-25 | 06725 | SPS TECHNOLOGIES, LLC | | GS1032-6-25 | 1EM77 | B & B SPECIALTIES INC | | 753-6-25 | K1987 | BAE SYSTEMS PLC | | 753-6-25 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED | | ST3M753-6-25 | 06710 | VALLEY-TODECO, INC. | | ST3M753-6-25 | 06725 | SPS TECHNOLOGIES, LLC | | ST3M753-6-25 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M753-6-25 | 0K6Z0 | SATURN FASTENERS INC | | S343-6-25 | 17446 | HUCK INTERNATIONAL, INC | | PBF 1267-6-25 | 27624 | SPS TECHNOLOGIES LLC | | MB156-6-25 | 73197 | HI-SHEAR CORPORATION | | P601-262 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY | | VFK600-6-25 | 06710 | VALLEY-TODECO, INC. | | ST3M753-6-25 | 0PTH6 | PERFORMANCE MFG OPNS INC | | ST3M753-6-25 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | ST3M753-6-25 | 16258 | SPACE-LOK, INC. | | ST3M753-6-25 | 17446 | HUCK INTERNATIONAL, INC | | ST3M753-6-25 | 1EM77 | B & B SPECIALTIES INC | | ST3M753-6-25 | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | ST3M753-6-25 | 27624 | SPS TECHNOLOGIES LLC | | ST3M753-6-25 | 56878 | SPS TECHNOLOGIES, LLC | | ST3M753-6-25 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | ST3M753-6-25 | 59563 | REID PRODUCTS INC. | | ST3M753-6-25 | 73197 | HI-SHEAR CORPORATION | | ST3M753-6-25 | 76301 | THE BOEING COMPANY | | ST3M753-6-25 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | | ST3M753-6-25 | K1987 | BAE SYSTEMS PLC | | ST3M753-6-25 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED | | VS3190-6-25 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3190-6-25 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.614 INCHES NOMINAL | | FASTENER LENGTH | 2.176 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS55629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | HEAD STYLE | SPLINE EXTENDED WASHER | | HEAD HEIGHT | 0.337 INCHES NOMINAL | | EXTENDED WASHER DIAMETER | 0.691 INCHES MINIMUM AND | | 0.701 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.044 INCHES MINIMUM AND | | 0.064 INCHES MAXIMUM | | HEAD MINOR DIAMETER | 0.423 INCHES MINIMUM AND | | 0.438 INCHES MAXIMUM | | GRIP LENGTH | 2.051 INCHES NOMINAL | | GRIP DIAMETER | 0.375 INCHES NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 76301 | | MFR SOURCE CONTROLLING REFERENCE | ST3M753-6-25 |
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