Product Details | ROLLER CHAIN LINK

3020-00-239-8234 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: ASA1400L, ASA140-0L, B29.100, B29100, C6-86, SINGLE4740L, SINGLE474-0L, MILSTD4211401RC1CL, MILSTD421140-1RC1CL, PA305, RC1400L, RC140-0L, RC14010L, RC140-1-0L, REX140OFPK, C686, 11295327, 11-295327, 12T02, 1400L, 140-0L, 42L7006114, 42L7006-114, 45609, 4740L, 4741, 474-1, 474X10L, 474X1-0L, 5P621, 3020-00-239-8234, 00-239-8234, 3020002398234, 002398234

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-239-8234

Drawings & Photos | NSN 3020-00-239-8234


Demand History | NSN 3020-00-239-8234

Part Number Request Date QTY Origin
3020-00-239-8234 2009-09-254 1 DIBBS
3020-00-239-8234 2009-01-05 2 DIBBS
3020-00-239-8234 2009-01-05 5 DIBBS

Cross Reference | NSN 3020-00-239-8234

Part Number Cage Code Manufacturer
11-295327 09348 LUCAS WESTERN INC
12T02 05643 BARBER-GREENE CO
12T02 0MKW7 MINNPAR, LLC DBA MINNPAR
140-0L 11406 REXNORD HOLDINGS INC
140-0L 55739 JEFFREY CHAIN L.P.
140-0L 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
140-0L 78985 UNION CHAIN DIV OF UST INC
140-0L 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
140-0L 80217 JEFFREY CO THE
140-0L 81130 WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES
1400L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
42L7006-114 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
45609 93234 WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV
474-1 1X0J7 VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
474-1 40152 VME AMERICAS INC SUB OF VME GROUP N V
4740L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
474X1-0L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
5P621 00447 WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT
5P621 29198 HOMAN J AND E CO INC
ASA140-0L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
ASA140-0L 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
ASA140-0L 81336 CHIEF OF ENGINEERS DEPT OF ARMY
B29.100 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS
C6-86 05643 BARBER-GREENE CO
C6-86 0MKW7 MINNPAR, LLC DBA MINNPAR
MILSTD421140-1RC1CL 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
PA305 1QUF0 KOLBERG-PIONEER, INC
PA305 47348 PIONEER ENGINEERING AND MFG CO
PA305 47353 PORTEC INC PIONEER DIV
RC140-0L 2Y614 LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP
RC140-0L 36384 FMC CORP LINK-BELT DIV
RC140-1-0L 2Y614 LINK-BELT CONSTRUCTION EQUIPMENT COMPANY, L.P., LLLP
RC140-1-0L 36384 FMC CORP LINK-BELT DIV
REX140OFPK 11406 REXNORD HOLDINGS INC
SINGLE474-0L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC

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Technical Data | NSN 3020-00-239-8234

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 1.750 INCHES
LINK STYLE C4 ROLLER, TAPERED EDGE
LINK PLATE NOMINAL THICKNESS 0.2188 INCHES
LINK PIN NOMINAL DIAMETER 0.5000 INCHES
LINK ROLLER NOMINAL DIAMETER 1.0000 INCHES
LINK NOMINAL WIDTH BETWEEN PLATES 1.0000 INCHES
LINK PLATE WIDTH AT BUSHING END 1.662 INCHES NOMINAL
LINK PLATE WIDTH AT PIN END 1.435 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD COTTER PIN
MINIMUM TENSILE STRENGTH 38300 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILSTD421140-1RC1CL

Restrictions/Controls & Freight Information | NSN 3020-00-239-8234

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 3020-00-239-8234

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Purchasing QTY
UOM
1
EA : Each
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