Product Details | ROLLER CHAIN

3020-01-143-3487 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: 252P0L, 25-2P0L, 3020-01-143-3487, 01-143-3487, 3020011433487, 011433487

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

Supply Group (FSG) NSN Assign. NIIN
30 02 DEC 1982 01-143-3487

Drawings & Photos | NSN 3020-01-143-3487


Cross Reference | NSN 3020-01-143-3487

Part Number Cage Code Manufacturer
25-2P0L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC

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Technical Data | NSN 3020-01-143-3487

Characteristic Specifications
MATERIAL STEEL
FIRST CHAIN LINK STYLE A2 PIN
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0300 INCHES
FIRST CHAIN LINK PIN NOMINAL DIAMETER 0.0900 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.1250 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.205 INCHES NOMINAL
SECOND CHAIN LINK STYLE A3 ROLLERLESS
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0300 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.1250 INCHES
SECOND CHAIN LINK BUSHING NOMINAL OUTSIDE DIAMETER 0.1300 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.237 INCHES NOMINAL
LINK ROW QUANTITY 2
PIN FASTENING METHOD RIVETED

Restrictions/Controls & Freight Information | NSN 3020-01-143-3487

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 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 ZG Germany
ZH
ZJ
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 3020-01-143-3487

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 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