The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-069-8512, 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 17 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-069-8512 |
| Primary Part Number | 29814 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Surface Treatment | PAINT OUTSIDE |
| Thread Size and Series/type Designator | 0.250-18 NPT FIRST END |
| Material | COPPER ALLOY BODY |
| Second End Relationship with First End | IDENTICAL |
| First End Connection Type | THREADED INTERNAL PIPE |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Maximum Inlet Pressure Rating | ERR-060 |
| First End Thread Direction | RIGHT-HAND |
| Outlet Pressure Setting | ERR-060 |
| First End Style Designator | PLAIN |
| Body Style | ANGLE |
| Filter | NOT INCLUDED |
| End Connection Quantity | 2 |
| Valve Loading Method | SPRING |
| Flow Control Device | DIAPHRAGM |
| Furnished Items | AUTOMATIC RELIEF VALVE |
| Media for Which Designed | NITROGEN, GASEOUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-069-8512 is a Valve,regulating,fluid Pressure, manufactured by Tyco Fire Products Lp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-069-8512 has 2 cross-referenced part numbers: 29814 (Tyco Fire Products Lp), S29814 (Tyco Fire Products Lp).
There is 1 known substitute for 4820-01-069-8512: 6110-00-325-4519. Verify interchangeability with system specifications before substitution.
Key specifications for 29814: Surface Treatment: PAINT OUTSIDE; Thread Size and Series/type Designator: 0.250-18 NPT FIRST END; Material: COPPER ALLOY BODY; Second End Relationship with First End: IDENTICAL. 18 total characteristics are documented in the Federal Logistics Information System.