# NSN 4310-01-345-0991: Compressor Unit, Reciprocating

NSN 4310-01-345-0991 (also written 4310013450991; NIIN 01-345-0991) is a compressor unit, reciprocating in Federal Supply Class 4310, Compressors and Vacuum Pumps. 6 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4310-01-345-0991 (4310013450991)
- NIIN: 01-345-0991 (013450991)
- Item name: COMPRESSOR UNIT,RECIPROCATING
- Federal Supply Class: [FSC 4310 Compressors and Vacuum Pumps](https://nsnexplorer.com/fsc/4310/)
- Federal Supply Group: [FSG 43](https://nsnexplorer.com/group/43/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXG | COMPRESSOR QUANTITY | 1 |
| AAXJ | DUTY CYCLE IN PERCENT | 100 |
| AAXK | GAS FOR WHICH DESIGNED | AIR |
| AAXL | DISCHARGE FLOW RATE | CUBIC FEET PER MINUTE 0.870 |
| AAXM | DISCHARGE PRESSURE | POUNDS PER SQUARE INCH GAGE 60.0 |
| AAXP | COOLING SYSTEM DESIGN | SINGLE |
| AAXV | UNLOADER TYPE | AUTOMATIC |
| AAXX | MOUNTING TYPE | BASE |
| AAXY | RECIPROCATING COMPRESSOR DESIGN | SINGLE ACTING |
| AAXZ | CYLINDER QUANTITY | 2 |
| AAYA | CYLINDER ARRANGEMENT STYLE | — |
| AAYD | STAGE QUANTITY | 1 |
| AAYS | COMPRESSOR SPEED AT RATED CAPACITY IN RPM | 1500.0 |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYU | INTAKE CONNECTION TYPE | THREADED FEMALE |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED FEMALE |
| ACZV | COOLING MEDIUM | LOCATION NOT OTHERWISE SPECIFIED AIR |
| ACZV | COOLING MEDIUM | COMPRESSOR AIR |
| ACZV | COOLING MEDIUM | PRIME MOVER AIR |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| CQJY | CURRENT TYPE AND RATING IN AMPS | AC 3.75 |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | AC 115.0 |
| FAAZ | PHASE | SINGLE |
| FEAT | SPECIAL FEATURES | COMPRESSOR HAS 1/8 NPT INLET/DISHARGE CONNECTIONS; MOTOR HAS AUTOMATIC RESSET THERMAL PROTECTION |
| FREQ | FREQUENCY IN HERTZ | 60.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2607CE22 | 20024 | GARDNER DENVER THOMAS, INC. DBA THOMAS PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2607CE22-196 | 20024 | GARDNER DENVER THOMAS, INC. DBA THOMAS PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2627CE22 | 20024 | GARDNER DENVER THOMAS, INC. DBA THOMAS PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2688CE22 | 20024 | GARDNER DENVER THOMAS, INC. DBA THOMAS PRODUCTS DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6022507 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6022507-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-20 | [SPE7M127V0692](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4310013450991) | COMPRESSOR UNIT, RECIPROCATING | — | $5,636.28 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4310013450991&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4310013450991
- 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/4310-01-345-0991/
JSON: https://nsnexplorer.com/api/nsn/4310-01-345-0991.json