The Valve Core, cataloged under National Stock Number 4820-01-655-2813, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is General Atomics Aeronautical Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-655-2813 |
| Primary Part Number | UHK43397-1 |
| Item Name | Valve Core |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | General Atomics Aeronautical Systems, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| UHK43397-1 PRIMARY | General Atomics Aeronautical Systems, Inc. (USA) |
NSN 4820-01-655-2813 is a Valve Core, manufactured by General Atomics Aeronautical Systems, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-655-2813 has 1 manufacturer part number on file: UHK43397-1 (General Atomics Aeronautical Systems, Inc.).
Key specifications for UHK43397-1: Part Name Assigned by Controlling Agency: VALVE,BALL,MANUAL,-12 AN; End Item Identification: REAPER/MQ9. 0 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 4820-01-655-2813 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.