The Valve,butterfly, cataloged under National Stock Number 4810-01-003-7393, 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 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-003-7393 |
| Primary Part Number | 898650-3-1 |
| 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 |
| Voltage in Volts and Current Type | 28.0 DC AND 29.0 DC |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Valve Size | 4.885 INCHES IN |
| Face to Face Distance | 5.500 INCHES IN |
| Material | STEEL COMP 303 OVERALL |
| Valve Operation Method | SOLENOID |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL DRAWING |
| Current Rating in Amps | 2.000 |
| 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 |
|---|---|
| 898650-3-1 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| Reference | Meaning |
|---|---|
| 898650-3-1 | 5/9 Secondary reference U.S. Government activity |
| 4A90134-103F | 1/3 Source control — Government-approved source U.S. Government activity |
NSN 4810-01-003-7393 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 4810-01-003-7393 has 1 manufacturer part number on file: 898650-3-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 898650-3-1: Voltage in Volts and Current Type: 28.0 DC AND 29.0 DC; Style Designator: STRAIGHT THRU FLANGED ENDS; Valve Size: 4.885 INCHES IN; Special Features: AMBIENT TEMP -65 TO +500 DEG F; INLET PRESSURE 340 PSIG AT 1035 DEG F (MAX); WT 13.21; VALVE WILL FULLY OPEN WITH SOLENOID ENERGIZED AT 15 PSIG INLET PRESSURE; BURST PRESSURE +850 PSIG AT 500 DEG F; PROOF PRESSURE 510 PSIG AT 500 DEG F; OVERALL HT 12.77 INCH IN. 8 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 4810-01-003-7393 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.