The Stem,fluid Valve, cataloged under National Stock Number 4820-01-365-9245, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pacific Consolidated Industries Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-365-9245 |
| Primary Part Number | 790097-001 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Pacific Consolidated Industries Llc |
| Status | ACTIVE |
| Valve Type for Which Designed | REGULATOR |
| Largest Outside Diameter | 0.562 INCHES NOMINAL IN |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Valve Size for Which Designed | 0.500 INCHES IN |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 790097-001 PRIMARY | Pacific Consolidated Industries Llc (USA) |
| 992AG-79 | Ministry of Defence (air) (domestic Reference Number Use Only) (GBR) |
| Reference | Meaning |
|---|---|
| 790097 | D/9 Drawing number reference only Pacific Consolidated Industries Llc |
NSN 4820-01-365-9245 is a Stem,fluid Valve, manufactured by Pacific Consolidated Industries Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-365-9245 has 2 manufacturer part numbers on file: 790097-001 (Pacific Consolidated Industries Llc), 992AG-79 (Ministry of Defence (air) (domestic Reference Number Use Only)).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-575-4286. Verify interchangeability with system specifications before substitution.
Key specifications for 790097-001: Valve Type for Which Designed: REGULATOR; Largest Outside Diameter: 0.562 INCHES NOMINAL IN; Stem Actuating End Type: THREADED EXTERNALLY; Overall Length: 1.530 INCHES NOMINAL IN. 5 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.
NSN 4820-01-365-9245 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.