Product Details | ROLLER CHAIN

3020-00-840-6718 A flexible mechanical device consisting of one or more rows of links used for conveying or power transmission. The link side plates are flat or offset and are spaced apart by rollers, bushings and/or pins. The chain mates with a sprocket with an articulating action. The non-rotating bushing type chain is limited to that designated by the American National Standards Institute as "roller chain". Excludes CHAIN, BLOCK.

Part Alternates: 4721643, 47216-43, 3020-00-840-6718, 00-840-6718, 3020008406718, 008406718

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 19 DEC 1966 00-840-6718

Drawings & Photos | NSN 3020-00-840-6718


Cross Reference | NSN 3020-00-840-6718

Part Number Cage Code Manufacturer
47216-43 54845 HOIST LIFTRUCK MFG INC

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Technical Data | NSN 3020-00-840-6718

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 1.500 INCHES
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.1880 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.8750 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 1.0000 INCHES
FIRST CHAIN LINK PLATE WIDTH 1.375 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.1880 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.4380 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 1.0000 INCHES
SECOND CHAIN LINK PLATE WIDTH 1.375 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD ANY ACCEPTABLE
MINIMUM TENSILE STRENGTH 34000 POUNDS PER SQUARE INCH
EFFECTIVE LENGTH 3.3750 FEET NOMINAL

Restrictions/Controls & Freight Information | NSN 3020-00-840-6718

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:UPrecious metal type is unknown
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 093940 CHAINS BELTING/SPROCKET
Less than car load rating
Less than truck load rating S 60.0
Water commodity Code 576 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 3020-00-840-6718

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative