The Valve,angle, cataloged under National Stock Number 4820-00-469-0409, 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17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-00-469-0409 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES SECOND ENDROUND WITH HOLES SECOND END |
| Flange Face Design | PLAIN SECOND END |
| Bolt Circle Nominal Diameter | 5.000 INCHES SECOND END IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST ENDUNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | FLANGE SECOND ENDFLANGE SECOND END |
| Style Designator | ANGLE |
| Bolt Hole Nominal Diameter | 0.563 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 2.875 INCHES FIRST END IN |
| Operating Pressure | 350.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Second Connection Face to Centerline Distance | 6.000 INCHES IN |
| Nominal Outside Diameter | 6.125 INCHES SECOND END IN |
| Mounting Facility | THREADED FASTENERTHREADED FASTENER |
| Bolt Hole Quantity | 6 SECOND END6 SECOND END |
| Material | NICKEL ALLOY STEM |
| Material | COPPER ALLOY SEATCOPPER ALLOY BODY |
| Material | NICKEL ALLOY STEMCOPPER ALLOY SEAT |
| Valve Operation Method | MANUALMANUAL |
| 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 |
|---|---|
| 4824-935006ALT6PC1T05-7-12T025 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-00-469-0409 is a Valve,angle, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-00-469-0409: Flange Shape: ROUND WITH HOLES SECOND ENDROUND WITH HOLES SECOND END; Flange Face Design: PLAIN SECOND END; Bolt Circle Nominal Diameter: 5.000 INCHES SECOND END IN; Connection Type: UNTHREADED INTERNAL TUBE FIRST ENDUNTHREADED INTERNAL TUBE FIRST END. 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.