NSN 5306-01-050-4988

Part Details | SHEAR BOLT

5306-01-050-4988 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: VS313339, VS3133-3-9, VS313339, VS3133-3-9, C752139, C7521-3-9, C752139, C7521-3-9, 12097839, 120978-3-9, AIC59639, AIC596-3-9, PBF752139, PBF7521-3-9, C752139, C7521-3-9, 5306-01-050-4988, 01-050-4988, 5306010504988, 010504988

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 08, 197701-050-498815903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-050-4988
Part Number Cage Code Manufacturer
VS3133-3-992215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3133-3-906950ARCONIC GLOBAL FASTENERS & RINGS,INC.
C7521-3-992215ARCONIC GLOBAL FASTENERS & RINGS,INC.
C7521-3-981755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
120978-3-980539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC596-3-906725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF7521-3-927624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
C7521-3-906710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-050-4988
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.323 INCHES NOMINAL
FASTENER LENGTH0.871 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
SINGLE SHEAR STRENGTH132000 POUNDS PER SQUARE INCH
HEAD STYLE2 HEXAGON
HEAD HEIGHT0.140 INCHES NOMINAL
HEAD MINOR DIAMETER0.456 INCHES NOMINAL
GRIP LENGTH0.548 INCHES MINIMUM AND 0.568 INCHES MAXIMUM
GRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1894 INCHES MAXIMUM