The Parts Kit,butterfly Valve, cataloged under National Stock Number 4810-01-348-4417, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-348-4417 |
| Primary Part Number | D641-20 ITEM 23 |
| Item Name | Parts Kit,butterfly Valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| Status | ACTIVE |
| Component Quantity | 6 |
| Nonsupply Items and Quantities | PACKING,PREFORMED 2,129 IN. LG INTUMESCENT 1,SILICONE TUBE 3 IN |
| 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 |
|---|---|
| 015-935-200-641-002 | Emerson Automation Solutions Final Control Us Lp (USA) |
| D641-20 ITEM 23 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| Reference | Meaning |
|---|---|
| D641-20 | D/9 Drawing number reference only Emerson Automation Solutions Final Control Us Lp |
| 015-935-200-641-000 | 5/9 Secondary reference Emerson Automation Solutions Final Control Us Lp |
NSN 4810-01-348-4417 is a Parts Kit,butterfly Valve, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-348-4417 has 2 manufacturer part numbers on file: 015-935-200-641-002 (Emerson Automation Solutions Final Control Us Lp), D641-20 ITEM 23 (Emerson Automation Solutions Final Control Us Lp).
Key specifications for D641-20 ITEM 23: Component Quantity: 6; Nonsupply Items and Quantities: PACKING,PREFORMED 2,129 IN. LG INTUMESCENT 1,SILICONE TUBE 3 IN. 2 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.