# NSN 3020-00-252-7352: Chain, Roller

NSN 3020-00-252-7352 (also written 3020002527352; NIIN 00-252-7352) is a chain, roller in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 11 manufacturer part numbers from 11 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3020-00-252-7352 (3020002527352)
- NIIN: 00-252-7352 (002527352)
- Item name: CHAIN,ROLLER
- Federal Supply Class: [FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain](https://nsnexplorer.com/fsc/3020/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-11-08)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | INCHES 0.0940 |
| AWFR | SECOND CHAIN LINK STYLE | — |
| AWFW | PIN FASTENING METHOD | COTTER PIN |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | INCHES 0.2340 |
| AWFN | LINK ROW QUANTITY | 4 |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | INCHES 0.5000 |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | INCHES 0.6880 |
| AWFQ | FIRST CHAIN LINK STYLE | — |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | INCHES 0.4690 |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | INCHES NOMINAL 0.615 |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | INCHES 0.0940 |
| AKGQ | NOMINAL PITCH DISTANCE | INCHES 0.750 |
| CQBC | MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 28200 |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | INCHES NOMINAL 0.712 |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2149694 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A34990DX | 59690 | KOEHRING CO LORAIN DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| A34990DX | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ASA60-4 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F60 | 78985 | UNION CHAIN DIV OF UST INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| F60 | 81130 | WHITNEY CHAIN OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| Q60 | 55739 | JEFFREY CHAIN L.P. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| QUADRUPLE433 | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RCF60 | 2Y614 | LINK-BELT CRANES, L.P., LLLP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RCF60 | 36384 | FMC CORP LINK-BELT DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RCF60 | 81733 | FMC CORP CHAIN DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L5-27-T-0357 | 112 | 2026-11-10 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020002527352&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020002527352&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020002527352
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/3020-00-252-7352/
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