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National Stock Number:
5306-01-486-3653
Federal Supply Class:
5306
National Item Identification Number:
014863653
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:
| 11831-6D17 | 59563 | REID PRODUCTS INC. | | 74328-6D17 | 56878 | SPS TECHNOLOGIES, LLC | | AIC752-6D17 | 06725 | SPS TECHNOLOGIES, LLC | | BM3326-6D17 | 17446 | HUCK INTERNATIONAL, INC | | GS1030-6D17 | 1EM77 | B & B SPECIALTIES INC | | 74328-6D17 | 80539 | SPS TECHNOLOGIES, LLC | | ST3M571-6D17 | 06710 | VALLEY-TODECO, INC. | | ST3M571-6D17 | 06725 | SPS TECHNOLOGIES, LLC | | ST3M571-6D17 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | HP7571-6D17 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | SLB253-6D17 | 16258 | SPACE-LOK, INC. | | S11-1059-6D17 | 57928 | SONIC INDUSTRIES, INC. | | MB84-6D17 | 73197 | HI-SHEAR CORPORATION | | MB84-6D17 | 76301 | THE BOEING COMPANY | | VAL23033-6D17 | 06710 | VALLEY-TODECO, INC. | | VS3060-6D17 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M571-6D17 | 0K6Z0 | SATURN FASTENERS INC | | ST3M571-6D17 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | ST3M571-6D17 | 17446 | HUCK INTERNATIONAL, INC | | ST3M571-6D17 | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | ST3M571-6D17 | 27624 | SPS TECHNOLOGIES LLC | | ST3M571-6D17 | 4JZH8 | ES3 PRIME LOGISTICS GROUP INC | | ST3M571-6D17 | 56878 | SPS TECHNOLOGIES, LLC | | ST3M571-6D17 | 57928 | SONIC INDUSTRIES, INC. | | ST3M571-6D17 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | ST3M571-6D17 | 73197 | HI-SHEAR CORPORATION | | ST3M571-6D17 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.188 INCHES MINIMUM AND 1.228 INCHES MAXIMUM FIRST HOLE | | EXTENDED WASHER THICKNESS | 0.081 INCHES MINIMUM AND 0.101 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM | | FASTENER LENGTH | 1.677 INCHES NOMINAL | | GRIP LENGTH | 1.063 INCHES NOMINAL | | GRIP DIAMETER | 0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM | | HEAD HEIGHT | 0.378 INCHES MINIMUM AND 0.398 INCHES MAXIMUM | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | MATERIAL | STEEL COMP 8660H OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE | | SPECIAL FEATURES | ITEM IS NOT CSI BUT HAS CRITICAL FEATURES SUCH AS HEAT TREATMENT, SURFACE FINISH, OR MATERIAL TYPE AND SPECIAL INSP. REQ.S SUCH AS MAGNETIC PARTICLE INSP. OR FLUORESCENT PENETRANT INSPECTION | | WIDTH BETWEEN FLATS | 0.429 INCHES MINIMUM AND 0.449 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.614 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 24 |
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