# NSN 4310-01-529-2862: Vacuum Pump, Rotary

NSN 4310-01-529-2862 (also written 4310015292862; NIIN 01-529-2862) is a vacuum pump, rotary in Federal Supply Class 4310, Compressors and Vacuum Pumps. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Aug 2026.

## Identification

- NSN: 4310-01-529-2862 (4310015292862)
- NIIN: 01-529-2862 (015292862)
- Item name: VACUUM PUMP,ROTARY
- 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 L: annual buy value is below the screening threshold. (observed 2026-11-04)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 9.500 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 7.750 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 9.500 |
| FEAT | SPECIAL FEATURES | COUNTERCLOCKWISE ROTATION; CALLED SPARE VACUUM PUMP |
| AGAV | END ITEM IDENTIFICATION | 4330-01-522-2007 |
| AENG | PUMPING ELEMENT TYPE | ROTARY PISTON |
| AAXX | MOUNTING TYPE | BASE |
| AAYD | STAGE QUANTITY | 1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| PA-00440-D1936A | 18350 | PALL AEROPOWER CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-13 | [SPE7M126V066Y](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4310015292862) | VACUUM PUMP, ROTARY | JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. | $9,248.76 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4310015292862&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4310015292862
- 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/4310-01-529-2862/
JSON: https://nsnexplorer.com/api/nsn/4310-01-529-2862.json