# NSN 3020-00-654-5045: Chain, Roller

NSN 3020-00-654-5045 (also written 3020006545045; NIIN 00-654-5045) is a chain, roller in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3020-00-654-5045 (3020006545045)
- NIIN: 00-654-5045 (006545045)
- 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 D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AWRW | SECOND CHAIN LINK PLATE NOMINAL THICKNESS | INCHES 0.0800 |
| MATT | MATERIAL | STEEL |
| AWFX | FIRST CHAIN LINK PLATE WIDTH | INCHES NOMINAL 0.594 |
| ABNZ | EFFECTIVE LENGTH | FEET NOMINAL 19.5312 |
| AKGQ | NOMINAL PITCH DISTANCE | INCHES 0.625 |
| AWFQ | FIRST CHAIN LINK STYLE | — |
| AWGA | FIRST CHAIN LINK PLATE NOMINAL THICKNESS | INCHES 0.0800 |
| AWRX | SECOND CHAIN LINK PIN NOMINAL DIAMETER | INCHES 0.2000 |
| AWSA | SECOND CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | INCHES 0.5990 |
| AWRB | FIRST CHAIN LINK ROLLER NOMINAL DIAMETER | INCHES 0.4000 |
| AWRE | FIRST CHAIN LINK NOMINAL WIDTH BETWEEN PLATES | INCHES 0.3750 |
| AWRR | SECOND CHAIN LINK PLATE WIDTH | INCHES NOMINAL 0.512 |
| AWFN | LINK ROW QUANTITY | 1 |
| AWFW | PIN FASTENING METHOD | SPRING CLIP |
| AWFR | SECOND CHAIN LINK STYLE | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 60-3319 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 60-3319-1 | 81205 | THE BOEING COMPANY DIV DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| X-151054-A | 72625 | DIAMOND CHAIN CO DIV OF AMSTED INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L4-27-U-0115 | 125 | 2026-11-12 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020006545045&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-05 | [SPE7L426D60MG/SPE7L127F1621](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020006545045) | CHAIN, ROLLER | — | $59,640.50 |
| 2026-10-22 | [SPE7L426D60MG/SPE7L127F0804](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020006545045) | CHAIN, ROLLER | — | $23,620.00 |
| 2026-08-25 | [SPE7L426D60MG/SPE7L126F140C](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020006545045) | CHAIN, ROLLER | — | $21,848.50 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020006545045&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020006545045
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/3020-00-654-5045/
JSON: https://nsnexplorer.com/api/nsn/3020-00-654-5045.json