The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-235-1466, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Grove Valve Operations. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-235-1466 |
| Primary Part Number | 212B |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Grove Valve Operations |
| Status | ACTIVE |
| Flow Control Device | DIAPHRAGM |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| First End Connection Type | THREADED INTERNAL PIPE |
| End Connection Quantity | 2 |
| First End Style Designator | PLAIN |
| Body Style | STRAIGHT THRU |
| Thread Size and Series/type Designator | 0.500-14 NPT FIRST END |
| Maximum Inlet Pressure Rating | ERR-060 |
| Material | PLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT |
| Outlet Pressure Accuracy Rating | ERR-060 |
| First End Thread Direction | RIGHT-HAND |
| Filter | NOT INCLUDED |
| Material Document and Classification | UNABLE TO DECODE |
| Valve Loading Method | DOME |
| Second End Relationship with First End | IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FIG.11128P049A | Grove Valve Operations (USA) |
| 212B PRIMARY | Grove Valve Operations (USA) |
NSN 4820-01-235-1466 is a Valve,regulating,fluid Pressure, manufactured by Grove Valve Operations, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-235-1466 has 2 cross-referenced part numbers: FIG.11128P049A (Grove Valve Operations), 212B (Grove Valve Operations).
There are 6 known substitutes for 4820-01-235-1466: 5306-00-145-2775, 6250-00-220-2321, 4610-00-526-6574 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 212B: Flow Control Device: DIAPHRAGM; Regulation Type: AUTOMATIC SINGLE STAGE; First End Connection Type: THREADED INTERNAL PIPE; End Connection Quantity: 2. 15 total characteristics are documented in the Federal Logistics Information System.