NSN 3020-00-252-7354 M-WK-677-2 PC11, MWK6772PC11, ASA80
Product Details | ROLLER CHAIN
3020-00-252-7354 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: M-WK-677-2 PC11, MWK6772PC11, ASA80, C220298, CL5439, CL54-39, S80COT10FT, S80-COT-10FT , SINGLE434, E232111A, E232-111A, E232111PCE232111A, E232-111PCE232-111A, E2329A, E232-9A, RC80180, RC80-1-80, 12J00, 1K4374, 3146606, 31-46606, 39700052, 3970-0052, 39700052001, 3970-0052-001, 4341INPISTLSGLX1, 434-1INPISTLSGLX1, 50005050, 50005-050, 74834705, 80, 801, 80-1, 8080LINKS, 80-80LINKS, 80R , 9000511, 9000-511, 3020-00-252-7354, 00-252-7354, 3020002527354, 002527354
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-252-7354 | 04457 ( CHAIN, ROLLER ) |
Drawings & Photos | NSN 3020-00-252-7354
Demand History | NSN 3020-00-252-7354
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1K4374 | 2025-03-65 | 900 | DIBBS |
| 3970-0052-001 | 2025-03-65 | 900 | DIBBS |
| 50005-050 | 2025-03-65 | 900 | DIBBS |
| 74834705 | 2025-03-65 | 900 | DIBBS |
| 80 | 2025-03-65 | 900 | DIBBS |
| 80R | 2025-03-65 | 900 | DIBBS |
| 9000-511 | 2025-03-65 | 900 | DIBBS |
| C220298 | 2025-03-65 | 900 | DIBBS |
| 1K4374 | 2025-03-62 | 875 | DIBBS |
| 3970-0052-001 | 2025-03-62 | 875 | DIBBS |
| 50005-050 | 2025-03-62 | 875 | DIBBS |
| 74834705 | 2025-03-62 | 875 | DIBBS |
| 80 | 2025-03-62 | 875 | DIBBS |
| 80R | 2025-03-62 | 875 | DIBBS |
| 9000-511 | 2025-03-62 | 875 | DIBBS |
| C220298 | 2025-03-62 | 875 | DIBBS |
| 1K4374 | 2023-01-03 | 30 | DIBBS |
| 3970-0052-001 | 2023-01-03 | 30 | DIBBS |
| 50005-050 | 2023-01-03 | 30 | DIBBS |
| 74834705 | 2023-01-03 | 30 | DIBBS |
| 80 | 2023-01-03 | 30 | DIBBS |
| 80R | 2023-01-03 | 30 | DIBBS |
| 9000-511 | 2023-01-03 | 30 | DIBBS |
| C220298 | 2023-01-03 | 30 | DIBBS |
| 1K4374 | 2022-12-355 | 30 | DIBBS |
| 3970-0052-001 | 2022-12-355 | 30 | DIBBS |
| 50005-050 | 2022-12-355 | 30 | DIBBS |
| 74834705 | 2022-12-355 | 30 | DIBBS |
| 80 | 2022-12-355 | 30 | DIBBS |
| 80R | 2022-12-355 | 30 | DIBBS |
| 9000-511 | 2022-12-355 | 30 | DIBBS |
| C220298 | 2022-12-355 | 30 | DIBBS |
| 1K4374 | 2022-06-174 | 605 | DIBBS |
| 3970-0052-001 | 2022-06-174 | 605 | DIBBS |
| 50005-050 | 2022-06-174 | 605 | DIBBS |
| 74834705 | 2022-06-174 | 605 | DIBBS |
| 80 | 2022-06-174 | 605 | DIBBS |
| 80R | 2022-06-174 | 605 | DIBBS |
| 9000-511 | 2022-06-174 | 605 | DIBBS |
| C220298 | 2022-06-174 | 605 | DIBBS |
| 1K4374 | 2022-05-143 | 70 | DIBBS |
| 3970-0052-001 | 2022-05-143 | 70 | DIBBS |
| 50005-050 | 2022-05-143 | 70 | DIBBS |
| 74834705 | 2022-05-143 | 70 | DIBBS |
| 80 | 2022-05-143 | 70 | DIBBS |
| 80R | 2022-05-143 | 70 | DIBBS |
| 9000-511 | 2022-05-143 | 70 | DIBBS |
| C220298 | 2022-05-143 | 70 | DIBBS |
| 1K4374 | 2022-05-132 | 70 | DIBBS |
| 3970-0052-001 | 2022-05-132 | 70 | DIBBS |
| 50005-050 | 2022-05-132 | 70 | DIBBS |
| 74834705 | 2022-05-132 | 70 | DIBBS |
| 80 | 2022-05-132 | 70 | DIBBS |
| 80R | 2022-05-132 | 70 | DIBBS |
| 9000-511 | 2022-05-132 | 70 | DIBBS |
| C220298 | 2022-05-132 | 70 | DIBBS |
| 1K4374 | 2020-02-54 | 439 | DIBBS |
| 3970-0052-001 | 2020-02-54 | 439 | DIBBS |
| 50005-050 | 2020-02-54 | 439 | DIBBS |
| 74834705 | 2020-02-54 | 439 | DIBBS |
| 80 | 2020-02-54 | 439 | DIBBS |
| 80R | 2020-02-54 | 439 | DIBBS |
| 9000-511 | 2020-02-54 | 439 | DIBBS |
| C220298 | 2020-02-54 | 439 | DIBBS |
| 801 | 2019-10-275 | 3 | UK |
| 1K4374 | 2019-06-157 | 80 | DIBBS |
| 3970-0052-001 | 2019-06-157 | 80 | DIBBS |
| 50005-050 | 2019-06-157 | 80 | DIBBS |
| 74834705 | 2019-06-157 | 80 | DIBBS |
| 80 | 2019-06-157 | 80 | DIBBS |
| 80R | 2019-06-157 | 80 | DIBBS |
| 9000-511 | 2019-06-157 | 80 | DIBBS |
| C220298 | 2019-06-157 | 80 | DIBBS |
| 3020-00-252-7354 | 2018-11-312 | 464 | DIBBS |
| 3020-00-252-7354 | 2016-02-35 | 792 | DIBBS |
| 3020-00-252-7354 | 2015-06-152 | 477 | DIBBS |
| 3020-00-252-7354 | 2015-03-67 | 292 | DIBBS |
| 3020-00-252-7354 | 2014-06-156 | 562 | DIBBS |
| 3020-00-252-7354 | 2014-02-38 | 404 | DIBBS |
| 80 | 2013-01-09 | 0 | CA |
| 3020-00-252-7354 | 2011-03-88 | 493 | DIBBS |
| 3020-00-252-7354 | 2009-09-260 | 482 | DIBBS |
| 3020-00-252-7354 | 2009-04-106 | 330 | DIBBS |
| 3020-00-252-7354 | 2009-02-36 | 275 | DIBBS |
| 3020-00-252-7354 | 2008-12-337 | 357 | DIBBS |
Cross Reference | NSN 3020-00-252-7354
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12J00 | 05643 | BARBER-GREENE CO |
| 1K4374 | 11083 | CATERPILLAR INC. DBA CATERPILLAR |
| 31-46606 | 50737 | SCHRECK INDUSTRIES INC |
| 3970-0052 | 06032 | ANTENNA PRODUCTS CORPORATION |
| 3970-0052-001 | 06032 | ANTENNA PRODUCTS CORPORATION |
| 434-1INPISTLSGLX1 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| 434-1INPISTLSGLX1 | 76688 | ARMCO INC NATION SUPPLY CO |
| 50005-050 | 31245 | TEREX USA, LLC DBA CEDARAPIDS |
| 74834705 | 0AHU0 | KALMAR AC INC |
| 80 | 55737 | DRESSER CONSTRUCTION AND MINING EQUIPMENT DRESSER INDUSTRIES INC |
| 80 | 55739 | JEFFREY CHAIN L.P. |
| 80 | 71041 | ALTRA HOLDINGS, INC. DIV BOSTON GEAR |
| 80 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| 80 | 78985 | UNION CHAIN DIV OF UST INC |
| 80 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| 80 | 80217 | JEFFREY CO THE |
| 80 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| 80-1 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| 80-80LINKS | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES |
| 80R | 4X136 | APPLIED INDUSTRIAL TECHNOLOGIES, INC. |
| 9000-511 | 31245 | TEREX USA, LLC DBA CEDARAPIDS |
| ASA80 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| C220298 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR |
| CL54-39 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
| E232-111A | 75174 | JOHNSON BRONZE CO |
| E232-111PCE232-111A | 75174 | JOHNSON BRONZE CO |
| E232-9A | 75174 | JOHNSON BRONZE CO |
| M-WK-677-2 PC11 | 63705 | WALZ AND KRENZER INC |
| RC80-1-80 | 36384 | FMC CORP LINK-BELT DIV |
| S80-COT-10FT | 04836 | JAMAICA BEARINGS CO INC DIV GOVERNMENT SALES DIV. |
| SINGLE434 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC |
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Related Products | NSN 3020-00-252-7354
Technical Data | NSN 3020-00-252-7354
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| NOMINAL PITCH DISTANCE | 1.000 INCHES |
| FIRST CHAIN LINK STYLE | A1 ROLLER |
| FIRST CHAIN LINK PLATE NOMINAL THICKNESS | 0.1250 INCHES |
| FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | 0.6250 INCHES |
| FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.6250 INCHES |
| FIRST CHAIN LINK PLATE WIDTH | 0.950 INCHES NOMINAL |
| SECOND CHAIN LINK STYLE | A2 PIN |
| SECOND CHAIN LINK PLATE NOMINAL THICKNESS | 0.1250 INCHES |
| SECOND CHAIN LINK PIN NOMINAL DIAMETER | 0.3120 INCHES |
| SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | 0.8750 INCHES |
| SECOND CHAIN LINK PLATE WIDTH | 0.820 INCHES NOMINAL |
| LINK ROW QUANTITY | 1 |
| PIN FASTENING METHOD | COTTER PIN |
| MINIMUM TENSILE STRENGTH | 12500 POUNDS PER SQUARE INCH |
Restrictions/Controls & Freight Information | NSN 3020-00-252-7354
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 3020-00-252-7354
Army
Air Force
Navy
Marines| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | 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 Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
X FT : Foot |
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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 Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 FT : Foot |
| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/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 Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
X FT : Foot |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
X FT : Foot |