Product Details | SHEAR BOLT

5306-01-491-9428 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: NAS6710DU28, 5306-01-491-9428, 01-491-9428, 5306014919428, 014919428

Hardware and Abrasives | Bolts

Supply Group (FSG) NSN Assign. NIIN
53 07 NOV 2001 01-491-9428

Drawings & Photos | NSN 5306-01-491-9428


Demand History | NSN 5306-01-491-9428

Part Number Request Date QTY Origin
5306-01-491-9428 2018-09-248 20 DIBBS
5306-01-491-9428 2018-08-240 20 DIBBS
NAS6710DU28 2017-04-107 1 India
NAS6710DU28 2017-04-95 1 India
NAS6710DU28 2015-12-352 12 Canada
NAS6710DU28 2015-12-342 3 Canada

Cross Reference | NSN 5306-01-491-9428

Part Number Cage Code Manufacturer
NAS6710DU28 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5306-01-491-9428

Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER 0.6250 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.9020 INCHES NOMINAL
FASTENER LENGTH 0.0160 INCHES MINIMUM AND 0.1852 INCHES MAXIMUM
MATERIAL IRON ALLOY 660 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HEAD STYLE C1 HEXAGON
HEAD HEIGHT 0.3120 INCHES MINIMUM AND 0.3270 INCHES MAXIMUM
WIDTH BETWEEN FLATS 0.9280 INCHES MINIMUM AND 0.9400 INCHES MAXIMUM
GRIP LENGTH 0.9180 INCHES MINIMUM AND 0.9500 INCHES MAXIMUM
GRIP DIAMETER 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5306-01-491-9428

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.
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
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 5306-01-491-9428

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative