Product Details | ROLLER CHAIN LINK

3020-00-231-8703 An assembled unit of a CHAIN, ROLLER consisting of side plates, roller(s), bushing(s), or pin(s). It may be a single or double pitch. Links containing bushings without rollers shall be as designated by the American National Standards Institute as "roller chain." Excludes LINK, CHAIN (as modified); and PULLEY, SASH.

Part Alternates: C258CL, C2-58CL, D120CL, MILSTD421, RC1202CL, RC120-2CL, 1202CL, 120-2CL, 3020-00-231-8703, 00-231-8703, 3020002318703, 002318703

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-231-8703

Drawings & Photos | NSN 3020-00-231-8703


Cross Reference | NSN 3020-00-231-8703

Part Number Cage Code Manufacturer
120-2CL 11406 REXNORD HOLDINGS INC
120-2CL 15405 CULLMAN WHEEL CO
120-2CL 55739 JEFFREY CHAIN L.P.
120-2CL 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
120-2CL 76474 EMERSON POWER TRANSMISSION CORPORATION
120-2CL 78985 UNION CHAIN DIV OF UST INC
120-2CL 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
120-2CL 81130 WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES
120-2CL 84233 ATLAS CHAIN CO
C2-58CL 49267 PULLMAN STANDARD A DIV OF PULLMAN INC
C2-58CL 90294 POWER BALLASTER PRODUCTS DIVISION OF PULLMAN INC
D120CL 15405 CULLMAN WHEEL CO
D120CL 78985 UNION CHAIN DIV OF UST INC
MILSTD421 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
RC120-2CL 36384 FMC CORP LINK-BELT DIV

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Technical Data | NSN 3020-00-231-8703

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 1.500 INCHES
LINK STYLE A2 PIN
LINK PLATE NOMINAL THICKNESS 0.1875 INCHES
LINK PIN NOMINAL DIAMETER 0.4375 INCHES
LINK NOMINAL WIDTH BETWEEN PLATES 1.3750 INCHES
LINK PLATE WIDTH 1.230 INCHES NOMINAL
LINK ROW QUANTITY 2
PIN FASTENING METHOD COTTER PIN
MINIMUM TENSILE STRENGTH 56200 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILSTD421

Restrictions/Controls & Freight Information | NSN 3020-00-231-8703

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 132330 TRANSMISSIONS/CLUTCHES/PARTS,NOI
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 576 unknown
Originating Activity Code XX
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 3020-00-231-8703

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
Purchasing QTY
UOM
1
EA : Each