5306-01-195-0050 BOLT,SHEAR Index 5306-01-195-0052 BOLT,SHEAR

National Stock Number:
5306-01-195-0051

Federal Supply Class:
5306

National Item Identification Number:
011950051

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.


Manufacturer Information:
10401418A486GNIMIKKEISTOKESKUS NCB FINLAND
11829-4D1559563REID PRODUCTS INC.
AIC763-4D1506725SPS TECHNOLOGIES, LLC
HP7753-4D150ZC92HEARTLAND PRECISION FASTENERS INC
GS1032-4D151EM77B & B SPECIALTIES INC
122897-4D1580539SPS TECHNOLOGIES, LLC
VFK600-4D1506710VALLEY-TODECO, INC.
ST3M753-4D150UCY9M.S. AEROSPACE INC.
S343-4D1517446HUCK INTERNATIONAL, INC
PBF1267-4D1527624SPS TECHNOLOGIES LLC
MB156-4D1573197HI-SHEAR CORPORATION
ST3M753-4D1576301THE BOEING COMPANY
S343-4D1597928HUCK INTL INC
MB156-4D15L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VKF600-4D1506710VALLEY-TODECO, INC.
VS3190-4D1506950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3190-4D1592215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.208 INCHES MINIMUM AND 1.228 INCHES MAXIMUM FIRST HOLE
EXTENDED WASHER DIAMETER0.460 INCHES MINIMUM AND 0.470 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.026 INCHES MINIMUM AND 0.046 INCHES MAXIMUM
FASTENER LENGTH1.390 INCHES MINIMUM AND 1.420 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.927 INCHES MINIMUM AND 0.947 INCHES MAXIMUM
HEAD HEIGHT0.194 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HEAD MINOR DIAMETER0.297 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD STYLESPLINE EXTENDED WASHER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.081 INCHES MAXIMUM FIRST HOLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.443 INCHES MINIMUM AND 0.493 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH28


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