# NSN 3020-01-087-5122: Gear, Worm Wheel

NSN 3020-01-087-5122 (also written 3020010875122; NIIN 01-087-5122) is a gear, worm wheel in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3020-01-087-5122 (3020010875122)
- NIIN: 01-087-5122 (010875122)
- Item name: GEAR,WORM 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 |
| --- | --- | --- |
| AAQL | BODY STYLE | — |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 2.5000 |
| AJLA | TEETH QUANTITY | 20 |
| ALPN | FACE TYPE | CONCAVE |
| ANTP | BORE STYLE | — |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 2.815 |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPL | MATING THREAD LEAD QUANTITY | 1 |
| CWPP | PRESSURE ANGLE | DEGREES 14.0833 |
| CWPZ | HELIX ANGLE | DEGREES 3.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 0.725 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.750 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.128 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.190 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.653 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 1.980 |
| MATT | MATERIAL | OVERALL COPPER ALLOY |
| STYL | STYLE DESIGNATOR | — |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 27021-1280 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020010875122&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020010875122
- 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/3020-01-087-5122/
JSON: https://nsnexplorer.com/api/nsn/3020-01-087-5122.json