The Valve,butterfly, cataloged under National Stock Number 4810-01-518-9043, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Portland Valve Llc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-518-9043 |
| Primary Part Number | 506-4007 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Portland Valve Llc |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Valve Operation Method | AIR OR MANUAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 506-4007 PRIMARY | Portland Valve Llc (USA) |
NSN 4810-01-518-9043 is a Valve,butterfly, manufactured by Portland Valve Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-518-9043 has 1 manufacturer part number on file: 506-4007 (Portland Valve Llc).
Key specifications for 506-4007: Style Designator: STRAIGHT THRU; Part Name Assigned by Controlling Agency: PROPULSION GAS TURBINE MOTORING AIR PRESSURE REGULATING VALVE; End Item Identification: DDG 96; Valve Operation Method: AIR OR MANUAL. 2 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 4810-01-518-9043 has DEMIL Code B. 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.