The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-627-9828, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 19 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-627-9828 |
| Primary Part Number | 25645 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| First End Thread Direction | RIGHT-HANDRIGHT-HAND |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST END1/4-18 NPT FIRST END |
| Surface Treatment | PAINT OUTSIDEPAINT OUTSIDE |
| Material | RUBBER SYNTHETIC FLOW CONTROL DEVICERUBBER SYNTHETIC FLOW CONTROL DEVICE |
| End Connection Quantity | 22 |
| First End Connection Type | THREADED INTERNAL PIPETHREADED INTERNAL PIPE |
| Media for Which Designed | NITROGEN, GASEOUSNITROGEN, GASEOUS |
| Flow Control Device | DIAPHRAGMDIAPHRAGM |
| Body Style | TEETEE |
| First End Style Designator | PLAINPLAIN |
| Second End Relationship with First End | IDENTICALIDENTICAL |
| Center to Center Distance | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Outlet Pressure Range | 210.0 TO 230.0 CAMERA MOUNT |
| Outlet Pressure Setting | ERR-060 |
| Maximum Inlet Pressure Rating | ERR-060 |
| Filter | INCLUDEDINCLUDED |
| Valve Loading Method | SPRINGSPRING |
| Regulation Type | AUTOMATIC SINGLE STAGEAUTOMATIC SINGLE STAGE |
| Material | COPPER ALLOY BODYCOPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-00-627-9828 is a Valve,regulating,fluid Pressure, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-627-9828 has 2 cross-referenced part numbers: 25671 (Tyco Fire Products Lp), 25645 (Tyco Fire Products Lp).
There are 12 known substitutes for 4820-00-627-9828: 5841-00-091-0758, 5133-00-236-3405, 2920-00-293-5189 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25645: First End Thread Direction: RIGHT-HANDRIGHT-HAND; Thread Size and Series/type Designator: 1/4-18 NPT FIRST END1/4-18 NPT FIRST END; Surface Treatment: PAINT OUTSIDEPAINT OUTSIDE; Material: RUBBER SYNTHETIC FLOW CONTROL DEVICERUBBER SYNTHETIC FLOW CONTROL DEVICE. 20 total characteristics are documented in the Federal Logistics Information System.