NSN 5306-00-833-8788

Part Details | SHEAR BOLT

5306-00-833-8788 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: VS25218F26S, VS2521-8F26S, VS25218F26S, VS2521-8F26S, BM55132826, BM55132-8-26, BM55132826, BM55132-8-26, C699826, C699-8-26, EWSB22826, EWSB22-8-26, C699826, C699-8-26, EWSB22826, EWSB22-8-26, AIC220826, AIC220-8-26, 202155208A26, 202-15520-8A26, 5306-00-833-8788, 00-833-8788, 5306008338788, 008338788

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 15, 196700-833-878815903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-00-833-8788
Part Number Cage Code Manufacturer
VS2521-8F26S92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2521-8F26S06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
BM55132-8-2617446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM55132-8-2697928HUCK INTL INC
C699-8-2681755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
EWSB22-8-2656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
C699-8-2656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWSB22-8-2680539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC220-8-2606725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
202-15520-8A2680378TRIUMPH AEROSTRUCTURES, LLCDBA TRIUMPH AEROSTRUCTURES - VOUGHT
Technical Data | NSN 5306-00-833-8788
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.516 INCHES MINIMUM
FASTENER LENGTH2.141 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
GRIP LENGTH1.625 INCHES NOMINAL
GRIP DIAMETER0.4982 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM
END ITEM IDENTIFICATIONAIRCRAFT, GALAXY C-5; AIRCRAFT, THUNDERBOLT II,A-10; AIRCRAFT,F-111