The Valve,butterfly, cataloged under National Stock Number 4810-01-618-6498, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Tork Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-618-6498 |
| Primary Part Number | 03-1WA-291JGF-MOJ |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Tork Systems Inc |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Material | STEEL COMP 316 BODY |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 03-1WA-291JGF-MOJ | Tork Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 03-1WA-291JGF-3MG | 3/9 Design control — primary reference Mcc Holdings, Inc. Dba Crane Valve North America Div Crane Chempharma & Energy |
NSN 4810-01-618-6498 is a Valve,butterfly, manufactured by Tork Systems Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-618-6498 has 1 manufacturer part number on file: 03-1WA-291JGF-MOJ (Tork Systems Inc).
Key specifications for 03-1WA-291JGF-MOJ: Style Designator: STRAIGHT THRU; Material: STEEL COMP 316 BODY; Valve Operation Method: MANUAL. 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.
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.