Product Details | ROLLER CHAIN LINK

3020-00-237-8341 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: ASA5020L, ASA50-2-0L, D0UBLE1480L, D0UBLE148-0L, D0UBLE148X380L, D0UBLE148X3-8-0L, D500L, D50-0L, D50-1, RC5020L, RC50-2-0L, 5020L, 50-2-0L, 032807, D501, 3020-00-237-8341, 00-237-8341, 3020002378341, 002378341

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-237-8341

Drawings & Photos | NSN 3020-00-237-8341


Demand History | NSN 3020-00-237-8341

Part Number Request Date QTY Origin
3020-00-237-8341 2012-08-216 1 DIBBS

Cross Reference | NSN 3020-00-237-8341

Part Number Cage Code Manufacturer
032807 21577 FARQUHAR A B DIVISION OF OLIVER CORP
50-2-0L 55739 JEFFREY CHAIN L.P.
50-2-0L 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
50-2-0L 78985 UNION CHAIN DIV OF UST INC
50-2-0L 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
50-2-0L 80217 JEFFREY CO THE
50-2-0L 81130 WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES
ASA50-2-0L 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
D0UBLE148-0L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
D0UBLE148X3-8-0L 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
D50-0L 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
D50-0L 76417 DAYCO CORP NATIONAL HOSE DIV
D50-0L 76474 EMERSON POWER TRANSMISSION CORPORATION
D50-0L 78985 UNION CHAIN DIV OF UST INC
D50-0L 81130 WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES
D50-1 11406 REXNORD HOLDINGS INC
RC50-2-0L 36384 FMC CORP LINK-BELT DIV

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Technical Data | NSN 3020-00-237-8341

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 0.625 INCHES
LINK STYLE C4 ROLLER, TAPERED EDGE
LINK PLATE NOMINAL THICKNESS 0.0800 INCHES
LINK PIN NOMINAL DIAMETER 0.2000 INCHES
LINK ROLLER NOMINAL DIAMETER 0.4000 INCHES
LINK NOMINAL WIDTH BETWEEN PLATES 0.3750 INCHES
LINK PLATE WIDTH AT BUSHING END 0.594 INCHES NOMINAL
LINK PLATE WIDTH AT PIN END 0.512 INCHES NOMINAL
LINK ROW QUANTITY 2
PIN FASTENING METHOD COTTER PIN
PIN OVERALL LENGTH 1.6250 INCHES NOMINAL
MINIMUM TENSILE STRENGTH 12200 POUNDS PER SQUARE INCH
SPECIAL FEATURES DOUBLE STRAND LINK

Restrictions/Controls & Freight Information | NSN 3020-00-237-8341

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 3020-00-237-8341

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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