The Valve,flow Control, cataloged under National Stock Number 4820-01-323-0338, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Electric Company. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-323-0338 |
| Primary Part Number | 1413M78P01 |
| Item Name | Valve,flow Control |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Flow Control Device | STEM |
| Connection Type | THREADED INTERNAL PIPE |
| End Connection Quantity | 2 |
| Valve Size | 0.125 INCHES IN |
| Nominal Thread Size | 0.125 INCHES IN |
| Body Material | STEEL CORROSION RESISTING |
| Thread Series Designator | NPT |
| 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 |
|---|---|
| 1413M78P01 PRIMARY | General Electric Company (USA) |
| F-10-SS-K | Deltrol Corp (USA) |
NSN 4820-01-323-0338 is a Valve,flow Control, manufactured by General Electric Company, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-323-0338 has 2 manufacturer part numbers on file: 1413M78P01 (General Electric Company), F-10-SS-K (Deltrol Corp).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-522-3181. Verify interchangeability with system specifications before substitution.
Key specifications for 1413M78P01: Flow Control Device: STEM; Connection Type: THREADED INTERNAL PIPE; End Connection Quantity: 2; Valve Size: 0.125 INCHES IN. 8 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.