Product Details | SHEAR BOLT

5306-01-234-9403 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: MB15612DD56, MB156-12DD56, AIC76312DD56, AIC763-12DD56, S34312DD56, S343-12DD56, ST3M75312DD56, ST3M753-12DD56, VFK60012DD56, VFK600-12DD56, VS319012DD56, VS3190-12DD56, PBF126712DD56, PBF1267-12DD56, 10116168 , 12289712DD56, 122897-12DD56, 5306-01-234-9403, 01-234-9403, 5306012349403, 012349403

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 23 JUN 1986 01-234-9403

Drawings & Photos | NSN 5306-01-234-9403


Demand History | NSN 5306-01-234-9403

Part Number Request Date QTY Origin
5306-01-234-9403 2017-02-45 12 DIBBS
5306-01-234-9403 2014-04-104 12 DIBBS
5306-01-234-9403 2014-04-92 12 DIBBS
5306-01-234-9403 2013-05-136 12 DIBBS

Cross Reference | NSN 5306-01-234-9403

Part Number Cage Code Manufacturer
122897-12DD56 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
AIC763-12DD56 06725 SPS TECHNOLOGIES LLC DBA AIR INDUSTRIES
MB156-12DD56 73197 HI-SHEAR CORPORATION
MB156-12DD56 L4528 LISI AEROSPACE CANADA CORP
PBF1267-12DD56 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
S343-12DD56 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
S343-12DD56 97928 HUCK INTL INC
ST3M753-12DD56 76301 BOEING COMPANY, THE DBA BOEING
ST3M753-12DD56 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VFK600-12DD56 06710 VALLEY-TODECO, INC.
VS3190-12DD56 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VS3190-12DD56 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5306-01-234-9403

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.750 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.927 INCHES MINIMUM AND 1.052 INCHES MAXIMUM
FASTENER LENGTH 3.485 INCHES MINIMUM AND 3.515 INCHES MAXIMUM
MATERIAL STEEL COMP XM-13 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH 220000 POUNDS PER SQUARE INCH
HEAD STYLE C11 SPLINE EXTENDED WASHER
HEAD HEIGHT 0.472 INCHES MINIMUM AND 0.512 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.222 INCHES MINIMUM AND 0.227 INCHES MAXIMUM
EXTENDED WASHER DIAMETER 1.384 INCHES MINIMUM AND 1.394 INCHES MAXIMUM
EXTENDED WASHER THICKNESS 0.098 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
GRIP LENGTH 2.438 INCHES MINIMUM AND 2.458 INCHES MAXIMUM
GRIP DIAMETER 0.9980 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 3.267 INCHES MINIMUM AND 3.307 INCHES MAXIMUM ALL HOLES
SHANK UNTHREADED HOLE DIAMETER 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM ALL HOLES
SPECIAL FEATURES TWO HOLES 90 DEGREES APART

Restrictions/Controls & Freight Information | NSN 5306-01-234-9403

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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.
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5306-01-234-9403

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each