# NSN 4320-01-345-3940: Pump, Reciprocating

NSN 4320-01-345-3940 (also written 4320013453940; NIIN 01-345-3940) is a pump, reciprocating in Federal Supply Class 4320, Power and Hand Pumps. 8 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 4320-01-345-3940 (4320013453940)
- NIIN: 01-345-3940 (013453940)
- Item name: PUMP,RECIPROCATING
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXX | MOUNTING TYPE | BASE |
| AAXZ | CYLINDER QUANTITY | 1 |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYU | INTAKE CONNECTION TYPE | THREADED INTERNAL |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| AAYX | DRIVE CONNECTION TYPE | RIGID COUPLED |
| AENG | PUMPING ELEMENT TYPE | PISTON |
| AFJQ | STORAGE TEMP RANGE | FAHRENHEIT -60.0 TO 200.0 |
| AGAV | END ITEM IDENTIFICATION | 1055-01-226-6338 |
| AHYW | DISCHARGE PRESSURE | POUNDS PER SQUARE INCH GAUGE (PSIG) 2250.0 |
| AHZJ | PUMP RECIPROCATING DESIGN | DOUBLE ACTING |
| AHZK | END ITEM NAME | LAUNCHER,MINE CLEAR |
| AHZN | RECIPROCATING STROKE TYPE | VARIABLE |
| AJAB | DRIVE SHAFT TYPE | PLAIN ROUND |
| AJAC | DRIVE SHAFT END DIAMETER | INCHES MAXIMUM 1.000 |
| AJAF | UNPACKAGED UNIT LENGTH | INCHES NOMINAL 10.500 |
| AJAG | UNPACKAGED UNIT WIDTH | INCHES NOMINAL 2.245 |
| AJAH | UNPACKAGED UNIT HEIGHT | INCHES NOMINAL 3.000 |
| APHE | OPERATION METHOD | MANUAL |
| FEAT | SPECIAL FEATURES | DISPLACEMENT 0.7CU.IN/CYCLE; MEDIA TEMP RANGE -25.0DEG TO 200.0DEG F; PUMP HANDLE SOCKET HAS FASTENING PIN HOLE 0.020IN.MAX; TRAVEL 60.0DEG; 2 MTG HOLES 0.257IN.DIA,2.750IN.APART LOCATED 0.350 TO 0.438 FROM BOTTOM SIDE |
| MATT | MATERIAL | PUMP BASIC ALUMINUM |
| MEDA | MEDIA FOR WHICH DESIGNED | LOCATION NOT OTHERWISE SPECIFIED FUEL/OIL, HYDROCARBON |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10-1382-1 | 09990 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 10754 | 60074 | USI INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4320PL1052835 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 835028A0635 | 01365 | MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 916-8D27 | 09990 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 916-8D27 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 916-AN6248-3 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| L835028A0635 | 56161 | GENERAL DYNAMICS LAND SYSTEMS CANADACORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-08 | $4,519.46 | 10 | 9ZPD4 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320013453940) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-08 | [SPE7M127P0255](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320013453940) | PUMP, RECIPROCATING | — | $45,194.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4320013453940&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4320013453940
- 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/4320-01-345-3940/
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