NSN 5306-00-508-7044

Part Details | SHEAR BOLT

5306-00-508-7044 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: MS2125014034, MS21250-14034, MS2125014034, MS21250-14034, MS2125014034, MS21250-14034, MS2125014034, MS21250-14034, MS2125014034, MS21250-14034, MS2125014034, MS21250-14034, MS2125014034, MS21250-14034, VAL2101314034, VAL21013-14034, 5306-00-508-7044, 00-508-7044, 5306005087044, 005087044

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 26, 197400-508-704415903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-508-7044
Part Number Cage Code Manufacturer
MS21250-1403406950ARCONIC GLOBAL FASTENERS & RINGS,INC.
MS21250-140341CNU4JOHN HASSALL LLCDBA SKY AEROSPACE PRODUCTS
MS21250-1403496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21250-1403480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
MS21250-1403456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
MS21250-1403406725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
MS21250-1403427624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL21013-1403406710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-00-508-7044
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.254 INCHES MINIMUM AND 1.274 INCHES MAXIMUM
FASTENER LENGTH3.389 INCHES NOMINAL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.808 INCHES NOMINAL
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.428 INCHES MINIMUM AND 1.438 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.198 INCHES NOMINAL
GRIP LENGTH2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM
GRIP DIAMETER0.8730 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM
END ITEM IDENTIFICATIONAIRCRAFT, ( AC-130H, MC-130H, EC-130E, HC-130);AIRCRAFT, HERCULES C-