The Valve,flow Control, cataloged under National Stock Number 4820-01-481-7874, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Guild Associates Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-481-7874 |
| Primary Part Number | 863-110995 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Guild Associates Inc |
| Status | ACTIVE |
| Maximum Operating Temp and Media for Which Designed | 180.0 FAHRENHEIT WATER DEGF |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS |
| End Connection Quantity | 2 |
| Body Material | COPPER ALLOY AND NICKEL |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2F859 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| 119309-125 | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| 863-110995 PRIMARY | Guild Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 119309-125 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand |
NSN 4820-01-481-7874 is a Valve,flow Control, manufactured by Guild Associates Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-481-7874 has 3 manufacturer part numbers on file: 2F859 (Ingersoll-Rand Company Dba Ingersoll-Rand), 119309-125 (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 863-110995 (Guild Associates Inc).
Key specifications for 863-110995: Maximum Operating Temp and Media for Which Designed: 180.0 FAHRENHEIT WATER DEGF; Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) WATER MAXIMUM REQUIRED LBS; End Connection Quantity: 2; Body Material: COPPER ALLOY AND NICKEL. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.