# NSN 3020-01-204-5880: Sprocket Wheel

NSN 3020-01-204-5880 (also written 3020012045880; NIIN 01-204-5880) is a sprocket wheel in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 3020-01-204-5880 (3020012045880)
- NIIN: 01-204-5880 (012045880)
- Item name: SPROCKET WHEEL
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUH | SPLINE MINOR DIAMETER | INCHES MINIMUM 0.544 AND INCHES MAXIMUM 0.549 |
| AAUJ | SPLINE MAJOR DIAMETER | INCHES NOMINAL 0.644 |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 2.362 |
| ABSA | SPLINE QUANTITY | 14 |
| AQPL | FACE WIDTH | INCHES NOMINAL 0.188 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 24.0 |
| AXFH | SPLINE LENGTH | INCHES NOMINAL 0.188 |
| BDTX | SPLINE PITCH DIAMETER | INCHES NOMINAL 0.583 |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 3 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| MATT | MATERIAL | STEEL COMP 630 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASSN STD SINGLE MATERIAL RESPONSE A-S 5643 |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 007259-1 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 007259-1 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE7L127P0154](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020012045880) | SPROCKET WHEEL | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT DEFENSE SYSTEMS INC | $12,696.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020012045880&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020012045880
- 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/3020-01-204-5880/
JSON: https://nsnexplorer.com/api/nsn/3020-01-204-5880.json