The Stem,fluid Valve, cataloged under National Stock Number 4820-01-251-7513, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 4820-01-251-7513 |
| Primary Part Number | 12487 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris |
| Status | ACTIVE |
| Valve Type for Which Designed | RELIEF |
| Material | STEEL COMP 316 |
| Valve Size for Which Designed | 0.750 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12487 PRIMARY | Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA) |
NSN 4820-01-251-7513 is a Stem,fluid Valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-251-7513 has 1 cross-referenced part number: 12487 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris).
There are 6 known substitutes for 4820-01-251-7513: 4730-00-311-9661, 5999-00-823-3227, 3010-01-189-8955 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12487: Valve Type for Which Designed: RELIEF; Material: STEEL COMP 316; Valve Size for Which Designed: 0.750 INCHES IN. 3 total characteristics are documented in the Federal Logistics Information System.