The Valve,butterfly, cataloged under National Stock Number 4810-01-412-8220, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Triman Industries Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-412-8220 |
| Primary Part Number | 2631030 |
| Item Name | Valve,butterfly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Triman Industries Inc |
| Status | ACTIVE |
| Valve Operation Method | SOLENOID |
| 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 |
|---|---|
| 26310100-1-1 | Triman Industries Inc (USA) |
| 2631030 PRIMARY | Triman Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 26310100-1-1 | 5/2 Secondary reference U.S. Government activity |
| 2631030 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 2631030 | 3/9 Design control — primary reference Tri-Tec Manufacturing, Llc |
NSN 4810-01-412-8220 is a Valve,butterfly, manufactured by Triman Industries Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-412-8220 has 2 manufacturer part numbers on file: 26310100-1-1 (Triman Industries Inc), 2631030 (Triman Industries Inc).
Key specifications for 2631030: Valve Operation Method: SOLENOID. 1 specification is 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.