The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-359-6517, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Johnson Controls Inc Control Products Div. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-359-6517 |
| Primary Part Number | V46AS-9300 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Johnson Controls Inc Control Products Div |
| Status | ACTIVE |
| Flow Control Device | DISK, TOP GUIDED |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | IDENTICAL |
| Remote Actuation Method | BELLOWS |
| Body Style | STRAIGHT THRU |
| Regulation Type | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| First End Thread Class | 3A A |
| First End Style Designator | PLAIN |
| Criticality Code Justification | ACKL |
| End Connection Quantity | 2 |
| Manual Control Method | SCREW |
| Valve Loading Method | SPRING |
| First End Connection Type | RAISED FACE FLANGE |
| First End Outside Diameter Tube Accommodated | 2.000 INCHES NOMINAL IN |
| Material | NICKEL ALLOY FLOW CONTROL DEVICE |
| Material | COPPER ALLOY STEM |
| Material | ALUMINUM AND BRONZE SEAT |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| Media for Which Designed | WATER |
| Thread Size and Series/type Designator | 0.438 UNF FIRST END |
| Filter | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 068L600/Y/914 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 005418118 ITEM 24 | Ministry of Defence (navy) Ships Support Agency (GBR) |
| S.600/L-212 ITEM 24 | Johnson Controls Ltd, York Navy Systems (GBR) |
| V46AS-9300 PRIMARY | Johnson Controls Inc Control Products Div (USA) |
| S.600/L-212/24 | Johnson Controls Ltd, York Navy Systems (GBR) |
| 005418118/24 | Ministry of Defence (navy) Ships Support Agency (GBR) |
| Reference | Meaning |
|---|---|
| V46AS-9300 | 5/9 Secondary reference P P Controls Ltd |
NSN 4820-01-359-6517 is a Valve,regulating,fluid Pressure, manufactured by Johnson Controls Inc Control Products Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-359-6517 has 6 manufacturer part numbers on file: 068L600/Y/914 (Johnson Controls Ltd, York Navy Systems), 005418118 ITEM 24 (Ministry of Defence (navy) Ships Support Agency), S.600/L-212 ITEM 24 (Johnson Controls Ltd, York Navy Systems), V46AS-9300 (Johnson Controls Inc Control Products Div), S.600/L-212/24 (Johnson Controls Ltd, York Navy Systems) and 1 more.
Key specifications for V46AS-9300: Flow Control Device: DISK, TOP GUIDED; First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: IDENTICAL; Remote Actuation Method: BELLOWS. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.