Product Details | SHEAR BOLT

5306-01-576-4433 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: NAS670518, NAS6705-18, 5306-01-576-4433, 01-576-4433, 5306015764433, 015764433

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 31 JUL 2009 01-576-4433

Demand History | NSN 5306-01-576-4433

Part Number Request Date QTY Origin
5306-01-576-4433 2024-11-319 60 US
NAS670518 2008-09-274 50 US

Cross Reference | NSN 5306-01-576-4433

Part Number Cage Code Manufacturer
NAS6705-18 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5306-01-576-4433

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
WIDTH BETWEEN FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
GRIP DIAMETER 0.311 NOMINAL MILS AND 0.312 NOMINAL CENTIMETERS
FASTENER LENGTH 1.594 INCHES NOMINAL
MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
SURFACE TREATMENT CADMIUM OVERALL
HEAD STYLE DISHED HEXAGON
NOMINAL THREAD DIAMETER 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD LENGTH 0.469 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNJF
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5731 ASSN STD 1ST MATERIAL RESPONSE OVERALL AND AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OVERALL AND AMS 5737 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR AMS 5853 ASSN STD 4TH MATERIAL RESPONSE OVERALL
GRIP LENGTH 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
MATERIAL IRON ALLOY 660 OVERALL
HEAD HEIGHT 0.156 NOMINAL MILS AND 0.171 NOMINAL CENTIMETERS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD CLASS 3A

Restrictions/Controls & Freight Information | NSN 5306-01-576-4433

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