The Valve,gate, cataloged under National Stock Number 4820-00-841-9956, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Newdell Company, the Dba Ladish Valves. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-841-9956 |
| Primary Part Number | 8274-1061-BG03-A10C |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Newdell Company, the Dba Ladish Valves |
| Status | ACTIVE |
| Maximum Operating Temp and Media for Which Designed | 500.0 FAHRENHEIT STEAM DEGF |
| Operating Pressure and Type | 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Stem Type | RISING |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Material | STEEL BODY |
| Material | STEEL STEM |
| 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 |
|---|---|
| 8274-1061-BG03-A10C | Newdell Company, the Dba Ladish Valves (USA) |
| Reference | Meaning |
|---|---|
| C30332PC1INCH | 5/9 Secondary reference U.S. Government activity |
| FIG114-1INCH | 3/9 Design control — primary reference U.S. Government activity |
| 114-1-150SW | 5/9 Secondary reference U.S. Government activity |
| C30332-1-150SW | 5/9 Secondary reference U.S. Government activity |
NSN 4820-00-841-9956 is a Valve,gate, manufactured by Newdell Company, the Dba Ladish Valves, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-841-9956 has 1 manufacturer part number on file: 8274-1061-BG03-A10C (Newdell Company, the Dba Ladish Valves).
Key specifications for 8274-1061-BG03-A10C: Maximum Operating Temp and Media for Which Designed: 500.0 FAHRENHEIT STEAM DEGF; Operating Pressure and Type: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Stem Type: RISING; Bonnet Type: OUTSIDE SCREW-YOKE. 6 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.