The Valve,gate, cataloged under National Stock Number 4820-00-810-5296, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-810-5296 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 2.500 INCHES IN |
| Operating Pressure and Type | 125.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PHOSPHATE ESTER MAXIMUM REQUIRED AND 125.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Stem Type | NONRISING |
| Material Document and Classification | ASTM A126-61T, CL B ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Document and Classification | ASTM A126-61T, CL B ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Material Document and Classification | ASTM A126-61T, CL B ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Features Provided | BONNET PACKING |
| Nominal Thread Size | 2.500 INCHES IN |
| Bonnet Attachment Method | THREADED |
| Thread Quantity Per Inch | 8 |
| Material | STEEL STEM |
| Material | IRON CAST BODY |
| Material | IRON CAST SEAT |
| Material | IRON CAST DISK |
| Thread Series Designator | NPT |
| Valve Operation Method | MANUAL |
| Reference Number Differentiating Characteristics | SIZE 2-1/2 IN. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 357 | 3/1 Design control — primary reference William Powell Company, the Dba Powell Valve Div the Starflo Corporation |
NSN 4820-00-810-5296 is a Valve,gate, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-00-810-5296: Nominal Pipe Size Accommodated: 2.500 INCHES IN; Operating Pressure and Type: 125.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PHOSPHATE ESTER MAXIMUM REQUIRED AND 125.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Stem Type: NONRISING; Material Document and Classification: ASTM A126-61T, CL B ASSN STD SINGLE MATERIAL RESPONSE BODY. 17 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.