The Valve,angle, cataloged under National Stock Number 4820-01-244-6959, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-244-6959 |
| Primary Part Number | 13025238 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Flow Control Device | STEM |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | BARBED-BEADED (HOSE) SECOND END |
| Connection Type | UNTHREADED EXTERNAL HOSE SECOND END |
| Style Designator | ANGLE |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.437 INCHES FIRST END IN |
| Mounting Facility | THREADED FASTENER |
| Surface Treatment | ANODIZE |
| Thread Class | 3A FIRST END A |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNF FIRST END |
| 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 |
|---|---|
| 13025238 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 10341574 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| P56-500 | 5/2 Secondary reference U.S. Government activity |
NSN 4820-01-244-6959 is a Valve,angle, manufactured by Us Army Aviation and Missile Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-244-6959 has 1 manufacturer part number on file: 13025238 (Us Army Aviation and Missile Command).
Key specifications for 13025238: Flow Control Device: STEM; Connection Style: FLARED (TUBE) FIRST END; Connection Style: BARBED-BEADED (HOSE) SECOND END; Connection Type: UNTHREADED EXTERNAL HOSE SECOND END. 13 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.