NSN 5306-00-958-8387

Part Details | SHEAR BOLT

5306-00-958-8387 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: STSBG003A12U26, STSBG003A12U026, LS59951226, LS5995-12-26, 11699A12U026, STSBG003A12U026, STSBG003A12U026, STSBG003A12U026, STSBG003A12U026, STSBG003A12U026, 5306-00-958-8387, 00-958-8387, 5306009588387, 009588387

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 20, 196600-958-838715903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-00-958-8387
Part Number Cage Code Manufacturer
STSBG003A12U2698897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
STSBG003A12U02698897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
LS5995-12-2698897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
11699A12U02659563REID PRODUCTS INC.DBA REID PRODUCTS
STSBG003A12U02657928SONIC INDUSTRIES INC.
STSBG003A12U02656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
STSBG003A12U02606725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
STSBG003A12U02627624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
STSBG003A12U02606710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-00-958-8387
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.299 INCHES MINIMUM
FASTENER LENGTH2.924 INCHES NOMINAL
MINIMUM TENSILE STRENGTH260000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT0.806 INCHES NOMINAL
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.415 INCHES MINIMUM AND 1.425 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.152 INCHES NOMINAL
GRIP LENGTH1.625 INCHES NOMINAL
GRIP DIAMETER0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM