The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-861-2973, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Fairchild Industrial Products Company. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-861-2973 |
| Primary Part Number | 4024A |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Fairchild Industrial Products Company |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC PACKING |
| Surface Treatment | PAINT OUTSIDE |
| Material | RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| Material | STEEL STEM |
| Thread Size and Series/type Designator | 1/2-14 NPT FIRST END |
| Regulation Type | MANUAL SINGLE STAGE |
| Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM DEGF |
| Body Style | STRAIGHT THRU |
| Renewable Seat Ring Type | THREADED |
| Maximum Inlet Pressure Rating | ERR-060 |
| Valve Stem Design | SINGLE SEAT |
| Second End Relationship with First End | IDENTICAL |
| End Connection Quantity | 2 |
| Mounting Facility | PANEL |
| Furnished Items | DELIVERY GAGE |
| Flow Control Device | DIAPHRAGM AND DISK |
| Media for Which Designed | AIR |
| First End Style Designator | PLAIN |
| Manual Control Method | KNOB |
| First End Thread Direction | RIGHT-HAND |
| Outlet Pressure Range | 0.5 TO 10.0 CAMERA MOUNT |
| Material | ALUMINUM AND BRONZE SEAT |
| Valve Loading Method | SPRING |
| First End Connection Type | THREADED INTERNAL PIPE |
| Filter | INCLUDED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4024A PRIMARY | Fairchild Industrial Products Company (USA) |
| 4024G | Fairchild Industrial Products Company (USA) |
| 4024G | Triumph Thermal Systems - Maryland, Inc. (USA) |
| 4024ANDG-2022 | Fairchild Industrial Products Company (USA) |
| 4024 | Fairchild Industrial Products Company (USA) |
NSN 4820-00-861-2973 is a Valve,regulating,fluid Pressure, manufactured by Fairchild Industrial Products Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-861-2973 has 5 cross-referenced part numbers: 4024A (Fairchild Industrial Products Company), 4024G (Fairchild Industrial Products Company), 4024G (Triumph Thermal Systems - Maryland, Inc.), 4024ANDG-2022 (Fairchild Industrial Products Company), 4024 (Fairchild Industrial Products Company).
There is 1 known substitute for 4820-00-861-2973: 5120-00-293-3486. Verify interchangeability with system specifications before substitution.
Key specifications for 4024A: Material: RUBBER SYNTHETIC PACKING; Surface Treatment: PAINT OUTSIDE; Material: RUBBER SYNTHETIC FLOW CONTROL DEVICE; Material: STEEL STEM. 26 total characteristics are documented in the Federal Logistics Information System.