# NSN 4320-01-471-4237: Pump, Hydraulic

NSN 4320-01-471-4237 (also written 4320014714237; NIIN 01-471-4237) is a pump, hydraulic in Federal Supply Class 4320, Power and Hand Pumps. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4320-01-471-4237 (4320014714237)
- NIIN: 01-471-4237 (014714237)
- Item name: PUMP,HYDRAULIC
- 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 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | NHA: BRAKING SYSTEM, LINES GP-BRAKE, P/N 166-9244; END ITEM MODEL CS-433C TYPE I, VIBRATING ROLLER, CATERPILLAR DIRECT VENDOR DELIVERY (DVD) PROGRAM |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1563435 | 11083 | CATERPILLAR INC DIV CATERPILLAR DEFENSE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE7LX21D0087/SPE7LX26FBT11](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014714237) | PUMP, HYDRAULIC | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $487.76 |
| 2026-09-24 | [SPE7LX21D0087/SPE7LX26FBT65](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014714237) | PUMP, HYDRAULIC | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $487.76 |
| 2026-09-24 | [SPE7LX21D0087/SPE7LX26FBU14](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014714237) | PUMP, HYDRAULIC | ATLANTIC DIVING SUPPLY, INC. DBA ADS | $487.76 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320014714237&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320014714237
- 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/4320-01-471-4237/
JSON: https://nsnexplorer.com/api/nsn/4320-01-471-4237.json