The Valve,angle, cataloged under National Stock Number 4820-01-034-4917, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-034-4917 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Flow Control Device | DISK |
| Connection Style | BEADED (HOSE) SECOND END |
| Connection Style | BARBED-BEADED (HOSE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.625 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES SECOND END IN |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST END |
| Style Designator | ANGLE |
| Bonnet Type | PACKING RETAINING |
| Material | BRONZE BODY |
| Material | RUBBER CHLOROPRENE CLASS CR FLOW CONTROL DEVICE |
| Valve Operation Method | AIR |
| 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 |
|---|---|
| B90050FG001 | 3/2 Design control — primary reference U.S. Government activity |
| 90050FG001 | D/9 Drawing number reference only U.S. Government activity |
NSN 4820-01-034-4917 is a Valve,angle, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-034-4917: Flow Control Device: DISK; Connection Style: BEADED (HOSE) SECOND END; Connection Style: BARBED-BEADED (HOSE) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.625 INCHES FIRST END IN. 12 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.