The Valve,gate, cataloged under National Stock Number 4810-01-283-7145, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is The Walworth Company. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-283-7145 |
| Primary Part Number | N11202 |
| Item Name | Valve,gate |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Inlet Relationship with Outlet | IDENTICAL |
| Flange Face Design | PLAIN |
| Voltage in Volts and Current Type | 140.0 DC |
| Stem Type | NONRISING |
| Connection Type | FLANGE, ROUND W/HOLES |
| Valve Size | 12.000 INCHES IN |
| Bonnet Type | PACKING RETAINING |
| Bolt Hole Quantity | 20 |
| Flange Diameter | 24.000 INCHES IN |
| Face to Face Distance | 38.000 INCHES IN |
| Material | STEEL BODY |
| Material | STEEL DISK |
| Material | STEEL SEAT |
| Material | STEEL CORROSION RESISTING STEM |
| Valve Operation Method | ELECTRIC MOTOR |
| 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 |
|---|---|
| N11202 PRIMARY | The Walworth Company (USA) |
NSN 4810-01-283-7145 is a Valve,gate, manufactured by The Walworth Company, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-283-7145 has 1 manufacturer part number on file: N11202 (The Walworth Company).
Key specifications for N11202: Inlet Relationship with Outlet: IDENTICAL; Flange Face Design: PLAIN; Voltage in Volts and Current Type: 140.0 DC; Stem Type: NONRISING. 15 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.