NSN 5306-00-139-6983

Part Details | SHEAR BOLT

5306-00-139-6983 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: VS252110F38, VS2521-10F38, VS252110F38, VS2521-10F38, C0811038, C081-10-38, C0811038, C081-10-38, EWSB2210A38, EWSB22-10A38, EWSB2210A38, EWSB22-10A38, AIC22010A38, AIC220-10A38, 5306-00-139-6983, 00-139-6983, 5306001396983, 001396983

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 01, 197100-139-698315903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-00-139-6983
Part Number Cage Code Manufacturer
VS2521-10F3892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2521-10F3806950ARCONIC GLOBAL FASTENERS & RINGS,INC.
C081-10-3892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
C081-10-3881755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
EWSB22-10A3856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
EWSB22-10A3880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC220-10A3806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
Technical Data | NSN 5306-00-139-6983
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.606 INCHES MINIMUM AND 0.673 INCHES MAXIMUM
FASTENER LENGTH2.991 INCHES MINIMUM AND 3.038 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.350 INCHES NOMINAL
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
GRIP LENGTH2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM
GRIP DIAMETER0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA56878-EWSB22 MANUFACTURERS STANDARD