# NSN 4320-00-509-9378: Housing, Liquid Pump

NSN 4320-00-509-9378 (also written 4320005099378; NIIN 00-509-9378) is a housing, liquid pump in Federal Supply Class 4320, Power and Hand Pumps. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 4320-00-509-9378 (4320005099378)
- NIIN: 00-509-9378 (005099378)
- Item name: HOUSING,LIQUID PUMP
- Federal Supply Class: [FSC 4320 Power and Hand Pumps](https://nsnexplorer.com/fsc/4320/)
- 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 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MATT | MATERIAL | STEEL |
| FEAT | SPECIAL FEATURES | 4.000 IN. L;2.500 IN. W;1.750 IN. THK;W/ 2 0.750 IN. DRILLED PORTS AND MTG CLEVIS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| ES1432 | 0YGR5 | CHAMP INDUSTRIES DIV CHAMP INDUSTRIES, INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ES1432 | 18631 | PRODUCT DEVELOPMENT GROUP INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ES1432 | 29968 | MECHANICAL EQUIPMENT SALE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-11-02 | $395.00 | 1 | CHAMP INDUSTRIES DIV CHAMP INDUSTRIES, INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320005099378) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-02 | [SPE7M027V0484](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320005099378) | HOUSING, LIQUID PUMP | CHAMP INDUSTRIES DIV CHAMP INDUSTRIES, INC | $395.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320005099378&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320005099378
- 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/4320-00-509-9378/
JSON: https://nsnexplorer.com/api/nsn/4320-00-509-9378.json