# NSN 3020-01-534-1738: Gear, Spur

NSN 3020-01-534-1738 (also written 3020015341738; NIIN 01-534-1738) is a gear, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3020-01-534-1738 (3020015341738)
- NIIN: 01-534-1738 (015341738)
- Item name: GEAR,SPUR
- 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 P: the government does not own the rights to the data needed for more sources. (observed 2026-11-03)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CWPP | PRESSURE ANGLE | DEGREES 28.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | COUNTERBORE FIRST END INCHES 0.690 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | SECOND END INCHES 1.175 |
| CWRM | FACE NOMINAL WIDTH | INCHES 1.560 |
| CWRS | BORE NOMINAL DIAMETER | SECOND END INCHES 0.472 |
| CWTB | COUNTERBORE NOMINAL DEPTH | COUNTERBORE FIRST END INCHES 1.600 |
| AAQL | BODY STYLE | — |
| ABSA | SPLINE QUANTITY | 16 |
| AGAV | END ITEM IDENTIFICATION | ENG A/C TF33 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.6666 |
| AJLA | TEETH QUANTITY | 7 |
| ANTP | BORE STYLE | — |
| BDTX | SPLINE PITCH DIAMETER | SECOND END INCHES NOMINAL 0.5000 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.500 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S 6265 STEEL |
| STYL | STYLE DESIGNATOR | — |
| MATT | MATERIAL | OVERALL STEEL |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | GEAR-SPUR, DRIVE/GEAR, OIL PUMP-MAIN |
| CWTX | HUB NOMINAL DIAMETER | BOTH ENDS INCHES 0.686 |
| CWTR | HUB STYLE DESIGNATOR | — |
| CWTG | COUNTERBORE NOMINAL DIAMETER | COUNTERBORE FIRST END INCHES 0.576 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 820458 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 820458 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE4AX-27-T-0019 | 17 | 2026-11-09 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020015341738&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3020015341738&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3020015341738
- 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/3020-01-534-1738/
JSON: https://nsnexplorer.com/api/nsn/3020-01-534-1738.json