# NSN 4810-01-493-2024: Flow Cntl Regulator

NSN 4810-01-493-2024 (also written 4810014932024; NIIN 01-493-2024) is a flow cntl regulator in Federal Supply Class 4810, Valves, Powered. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 4810-01-493-2024 (4810014932024)
- NIIN: 01-493-2024 (014932024)
- Item name: FLOW CNTL REGULATOR
- Federal Supply Class: [FSC 4810 Valves, Powered](https://nsnexplorer.com/fsc/4810/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 10.000 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 12.300 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 10.100 |
| AGAV | END ITEM IDENTIFICATION | 3130148310 AIRCRAFT REFUEL STORES |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY)REGULATOR, FLOW CONTROL ASSY |
| FEAT | SPECIAL FEATURES | ACTS TO REDUCE OR REGULATE THE FLOW OF EXTERNALLY-SUPPLIED HYDRAULIC FLUID REQUIRED FOR GROUND OPERATION OF THE AIR REFUELING STORE A/A42R-1; FLOW CAN BE COMPLETELY SHUTOFF OR REDUCED FROM THE NORMAL OPERATIONAL REQUIREMENT OF 26 GALLONS PER MINUTE (GPM) AT 3,000 POUNDS PER SQUARE INCH (PSI) TO A RESTRICTED 3.5 GPM AT 3,000 PSI; MODIFIED TO INCLUDE A PRESSURE RELIEF VALVE TO PREVENT THE 5000 PSI HYDRAULIC GENERATORS FROM DAMAGING THE A/A42R-1 AERIAL REFUELING STORE'S HYDRAULIC SYSTEM (RATED AT 3,000 PSI); USED ON FIGHTER AIRCRAFT F18-E/F |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4820-0039-1 | 05172 | AAI CORPORATION DIV MISSISSIPPI OPERATIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 4820-0039-1 | 06659 | TESTEK LLC DBA TESTEK SOLUTIONS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4810014932024&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4810014932024
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/4810-01-493-2024/
JSON: https://nsnexplorer.com/api/nsn/4810-01-493-2024.json