The Valve,gate, cataloged under National Stock Number 4820-01-284-4855, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Cooper Valve Co Div of Texstream. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-284-4855 |
| Primary Part Number | FIG 115RF SIZE 2 IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Cooper Valve Co Div of Texstream |
| Status | ACTIVE |
| Inlet Relationship with Outlet | IDENTICAL |
| Flange Face Design | RAISED |
| Stem Type | RISING |
| Connection Type | FLANGE, ROUND W/HOLES |
| Valve Size | 2.000 INCHES IN |
| Features Provided | BONNET PACKING |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Bolt Hole Quantity | 4 |
| Flange Diameter | 6.000 INCHES IN |
| Bonnet Attachment Method | BOLTED |
| Face to Face Distance | 7.000 INCHES IN |
| Pressure Class | ERR-060 |
| Material | STEEL CORROSION RESISTING SEAT |
| Material | STEEL CORROSION RESISTING BODY |
| Material | STEEL CORROSION RESISTING STEM |
| Material | STEEL CORROSION RESISTING DISK |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| TSG-1752 2.00IN | Cooper Valve Co Div of Texstream (USA) |
| FIG 115RF SIZE 2 IN PRIMARY | Cooper Valve Co Div of Texstream (USA) |
| 115RF-2IN | Cooper Valve Co Div of Texstream (USA) |
NSN 4820-01-284-4855 is a Valve,gate, manufactured by Cooper Valve Co Div of Texstream, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-284-4855 has 3 manufacturer part numbers on file: TSG-1752 2.00IN (Cooper Valve Co Div of Texstream), FIG 115RF SIZE 2 IN (Cooper Valve Co Div of Texstream), 115RF-2IN (Cooper Valve Co Div of Texstream).
Key specifications for FIG 115RF SIZE 2 IN: Inlet Relationship with Outlet: IDENTICAL; Flange Face Design: RAISED; Stem Type: RISING; Connection Type: FLANGE, ROUND W/HOLES. 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.