Product Details | ROLLER CHAIN

3020-00-185-0137 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: ASA41, ASASTD41, SINGLE65, RC41, 70-0900-455, 300683, 41, 70-0900-041, 3020-00-185-0137, 00-185-0137, 3020001850137, 001850137, 700900455, 700900041

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

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-185-0137

Drawings & Photos | NSN 3020-00-185-0137


Demand History | NSN 3020-00-185-0137

Part Number Request Date QTY Origin
41 2021-10-274 240 DIBBS
70-0900-041 2021-10-274 240 DIBBS
ASA41 2021-10-274 240 DIBBS
RC41 2021-10-274 240 DIBBS
41 2021-05-137 240 DIBBS
70-0900-041 2021-05-137 240 DIBBS
ASA41 2021-05-137 240 DIBBS
RC41 2021-05-137 240 DIBBS
41 2021-05-126 240 DIBBS
70-0900-041 2021-05-126 240 DIBBS
ASA41 2021-05-126 240 DIBBS
RC41 2021-05-126 240 DIBBS
41 2021-03-75 25 DIBBS
70-0900-041 2021-03-75 25 DIBBS
ASA41 2021-03-75 25 DIBBS
RC41 2021-03-75 25 DIBBS
3020-00-185-0137 2009-04-113 2 Colombia

Cross Reference | NSN 3020-00-185-0137

Part Number Cage Code Manufacturer
300683 30130 MILE HIGH EQUIPMENT COMPANY DBA ICE-O-MATIC
41 61412 REXNORD INDUSTRIES INC. DIV ROLLER CHAIN OPERATION
41 70925 BIJUR LUBRICATING CORP
41 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
41 81130 WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES
41 89807 WESTERN BELTING AND MECHANICALS INC
70-0900-041 19561 ADAMATION INC
70-0900-455 19561 ADAMATION INC
ASA41 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC
ASA41 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
ASA41 80217 JEFFREY CO THE
ASA41 81336 CHIEF OF ENGINEERS DEPT OF ARMY
ASASTD41 15405 CULLMAN WHEEL CO
RC41 22888 FMC CORP
RC41 81733 FMC CORP CHAIN DIV
SINGLE65 72625 DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC

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Technical Data | NSN 3020-00-185-0137

Characteristic Specifications
MATERIAL STEEL
NOMINAL PITCH DISTANCE 0.500 INCHES
FIRST CHAIN LINK STYLE A1 ROLLER
FIRST CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
FIRST CHAIN LINK ROLLER NOMINAL DIAMETER 0.3060 INCHES
FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.2500 INCHES
FIRST CHAIN LINK PLATE WIDTH 0.383 INCHES NOMINAL
SECOND CHAIN LINK STYLE A2 PIN
SECOND CHAIN LINK PLATE NOMINAL THICKNESS 0.0500 INCHES
SECOND CHAIN LINK PIN NOMINAL DIAMETER 0.1410 INCHES
SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES 0.3500 INCHES
SECOND CHAIN LINK PLATE WIDTH 0.310 INCHES NOMINAL
LINK ROW QUANTITY 1
PIN FASTENING METHOD RIVETED
MINIMUM TENSILE STRENGTH 1500 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 3020-00-185-0137

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 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 3020-00-185-0137

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
FT : Foot
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.
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
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
FT : Foot
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code1Combat Essential End Item. End item equipments whose availability in a combat ready condition is essential for execution of the combat and training missions of the command.
Materiel Management CodeCConstruction MaterielDefense Supply Center Columbus (DSCC)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
FT : Foot
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
FT : Foot