NSN 5306-01-614-9522

Part Details | SHEAR BOLT

5306-01-614-9522 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: STSBG004A16U096, 5306-01-614-9522, 01-614-9522, 5306016149522, 016149522

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 19, 201201-614-952215903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

DOUBLE HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5306-01-614-9522
Part Number Cage Code Manufacturer
STSBG004A16U09698897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
Technical Data | NSN 5306-01-614-9522
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER1.0000 INCHES
THREAD QUANTITY PER INCHE12
THREAD CLASSY3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.399 INCHES NOMINAL
FASTENER LENGTH9.510 INCHES NOMINAL
MINIMUM TENSILE STRENGTH260000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.712 INCHES NOMINAL
WIDTH BETWEEN FLATS1.200 INCHES NOMINAL
EXTENDED WASHER DIAMETER1.580 INCHES MINIMUM AND 1.590 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.240 INCHES NOMINAL
HOLE CONFIGURATION STYLE DOUBLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.125 INCHES NOMINAL
GRIP LENGTH7.399 INCHES NOMINAL
GRIP DIAMETER0.9976 INCHES MINIMUM AND 0.9982 INCHES MAXIMUM
FEATURES PROVIDED CETYL ALCOHOL LUBRICANT
SPECIAL FEATURESMATERIAL H-11 STEEL PER STSBS003 ; HEAT TREATMENT 260 KSI FTU MIN PER STSBS003; FINISH POST CHROMATE TREATED DIFFUSED NICKEL CADMIUM PLATING
END ITEM IDENTIFICATIONC-5 RELIABILITY ENHANCEMENT RE-ENGINING PROGRAM
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT-TENSION, EXTERNAL WRENCHING , 12-POINT, LIGHTWEIGHT, 260 KSI FTU STEEL, 900 DEG F