The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-225-0934, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Defense & Development Enterprises Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-225-0934 |
| Primary Part Number | 103451 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Defense & Development Enterprises Llc |
| Status | ACTIVE |
| Outlet Pressure Accuracy Rating | ERR-060 |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Valve Loading Method | SPRING |
| Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF |
| End Connection Quantity | 2 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Body Style | ANGLE W/OFFSET |
| Outlet Pressure Setting | ERR-060 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-225-0934 is a Valve,regulating,fluid Pressure, manufactured by Defense & Development Enterprises Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-225-0934 has 2 cross-referenced part numbers: 103451 (Defense & Development Enterprises Llc), 103451 (Triumph Thermal Systems - Maryland, Inc.).
There are 2 known substitutes for 4820-00-225-0934: 4320-00-127-2714, 4610-01-359-7123. Verify interchangeability with system specifications before substitution.
Key specifications for 103451: Outlet Pressure Accuracy Rating: ERR-060; Regulation Type: AUTOMATIC SINGLE STAGE; Valve Loading Method: SPRING; Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF. 8 total characteristics are documented in the Federal Logistics Information System.