Product Details | SHEAR BOLT

5306-01-643-2333 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.

Part Alternates: MS2125012072, MS21250-12072 , 5306-01-643-2333, 01-643-2333, 5306016432333, 016432333

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 2015084 01-643-2333

Demand History | NSN 5306-01-643-2333

Part Number Request Date QTY Origin
5306-01-643-2333 2022-11-334 10 United States

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Technical Data | NSN 5306-01-643-2333

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.7500 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 1.036 INCHES MINIMUM
FASTENER LENGTH 5.556 INCHES NOMINAL
MATERIAL STEEL COMP 4140 OR
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5826(AISI 4140) GOVERNMENT STD/SPEC 1ST MATERIAL RESPONSE OR
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE II,CLASS 2 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND
MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT 0.711 INCHES NOMINAL
WIDTH BETWEEN FLATS 0.8125 INCHES NOMINAL
EXTENDED WASHER DIAMETER 1.220 INCHES MINIMUM AND
EXTENDED WASHER THICKNESS 0.178 INCHES NOMINAL
GRIP LENGTH 4.49 INCHES MINIMUM AND
GRIP DIAMETER 0.7480 INCHES MINIMUM AND
SURFACE FINISH 32.0 MICROINCHES BEARING SURFACE OF HEAD
SPECIAL FEATURES MAXIMUM TENSILE STRENGTH IS 200,000 PSI
SPECIFICATION/STANDARD DATA 80205-NASM21250 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III PART NAME ASSIGNED BY CONTROLLING AGENCY BOLT,TENSION,STEEL,EXTERNAL WRENCHING,FLANGED,12-POINT,180 KSI FTU,450 DEGREE

Restrictions/Controls & Freight Information | NSN 5306-01-643-2333

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information