# NSN 4820-00-488-4606: Sleeve And Slide, Directional Con

NSN 4820-00-488-4606 (also written 4820004884606; NIIN 00-488-4606) is a sleeve and slide, directional con in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4820-00-488-4606 (4820004884606)
- NIIN: 00-488-4606 (004884606)
- Item name: SLEEVE AND SLIDE,DIRECTIONAL CON
- Federal Supply Class: [FSC 4820 Valves, Nonpowered](https://nsnexplorer.com/fsc/4820/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CYDZ | SLIDE MATERIAL | STEEL CORROSION RESISTING |
| FEAT | SPECIAL FEATURES | MANFACTURERS SUGGESTED IS CARTRIDGE, HYDRAULIC DIRECTIONAL CONTROL VALVE, 4-WAY, TRAIL CENTER, DETENTED; OPERATING MEDIUM HYDRAULIC FLUID PER MIL-H-5606; PRESSURES: PROOF 4500 PSI, PILOT 2800 PSI, OPERATING 3000 PSI, MINIMUM OPERATING PRESSURE 150 PSI; RATED FREE FLOW IS 25 GPM; FLUID & AMBIENT TEMP -65 TO +250 DEG FEH |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT AND AGAV |
| CYDY | VALVE MODEL NUMBER FOR WHICH DESIGNED | RE1086 |
| AGAV | END ITEM IDENTIFICATION | T.O. 9H8-30-90-3 FIG 2, 1C-5A-4-2 VOL 4-2 FIG 53; U/O CODE B (25 GPM) |
| CYEA | SLEEVE MATERIAL | STEEL CORROSION RESISTING |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 98897 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 4H90729-103B | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RE1086-02-25 | 98939 | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-24 | [SPE4A626P3764](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820004884606) | SLEEVE AND SLIDE, DI | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS | $152,199.00 |
| 2026-09-24 | [SPE4A626P3764](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820004884606) | SLEEVE AND SLIDE, DI | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS | $152,199.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820004884606&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820004884606
- 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/4820-00-488-4606/
JSON: https://nsnexplorer.com/api/nsn/4820-00-488-4606.json