The Valve,butterfly, cataloged under National Stock Number 4810-01-601-0187, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-601-0187 |
| Primary Part Number | 3289562-6 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3289562-6 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 3289562-6 PRIMARY | Sherwood Avionics and Accessories, Inc. Dba Sherwood Aviation Div Sherwood Aviation (USA) |
| Reference | Meaning |
|---|---|
| 3289562-6 | 5/9 Secondary reference U.S. Government activity |
NSN 4810-01-601-0187 is a Valve,butterfly, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-601-0187 has 2 manufacturer part numbers on file: 3289562-6 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3289562-6 (Sherwood Avionics and Accessories, Inc. Dba Sherwood Aviation Div Sherwood Aviation).
Key specifications for 3289562-6: Part Name Assigned by Controlling Agency: 4 INCH DIAMETER PRECOOLER CONTROL VALVE IN. 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 4810-01-601-0187 has DEMIL Code D. 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.