NSN 5306-00-925-9752

Part Details | SHEAR BOLT

5306-00-925-9752 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: VS25215F11, VS2521-5F11, VS25215F11, VS2521-5F11, C081511, C081-5-11, BM55156511A, BM55156-5-11A, BM55156511A, BM55156-5-11A, C081511, C081-5-11, GB511B511, GB511B5-11, EWSB225A11, EWSB22-5A11, C081511, C081-5-11, EWSB225A11, EWSB22-5A11, C081511, C081-5-11, AIC516B511, AIC516B5-11, AIC2205A11, AIC220-5A11, 5306-00-925-9752, 00-925-9752, 5306009259752, 009259752

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 11, 196600-925-975215903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-00-925-9752
Part Number Cage Code Manufacturer
VS2521-5F1192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2521-5F1106950ARCONIC GLOBAL FASTENERS & RINGS,INC.
C081-5-1192215ARCONIC GLOBAL FASTENERS & RINGS,INC.
BM55156-5-11A17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM55156-5-11A97928HUCK INTL INC
C081-5-1181755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
GB511B5-1126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
EWSB22-5A1156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
C081-5-1156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWSB22-5A1180539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
C081-5-1106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
AIC516B5-1106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
AIC220-5A1106725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
Technical Data | NSN 5306-00-925-9752
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.350 INCHES MINIMUM
FASTENER LENGTH1.038 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.187 INCHES NOMINAL
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
GRIP LENGTH0.688 INCHES NOMINAL
GRIP DIAMETER0.3108 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA26512-GB511B5 MANUFACTURERS STANDARD