The Valve,butterfly, cataloged under National Stock Number 4810-01-347-0795, 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). Government technical data includes 3 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 | 4810-01-347-0795 |
| Primary Part Number | 3289782-2-1 |
| 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 |
| Surface Treatment | ANODIZE |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Material | ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 3289782-2-1 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
NSN 4810-01-347-0795 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 4810-01-347-0795 has 1 manufacturer part number on file: 3289782-2-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3289782-2-1: Special Features: PNEUMATIC ACTUATION 2.5 IN. DIA; BURST PRESS 318 PSIG AT 760 DEG F VALVE BODY; PROOF PRESS 212 PSIG @ 760 DEG F; SPRING LOADED CLOSED; MAX PORT LEAKAGE 0.2 LB/MIN @ 39 PSIG AND 70 DEG F; CASE LEAKAGE 0.1 LB/MIN. MAX @ 39 PSIG INLET AND 70 DEG F. 0.1 LB/MIN. MAX W/18 PSIG @ 70 DEG F APPLIED TO THE SUPPLY PORT LBS; Surface Treatment: ANODIZE; Media for Which Designed: AIR SINGLE RESPONSE; Material: ALUMINUM OVERALL. 3 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 4810-01-347-0795 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.