The Stem,piston Operati, cataloged under National Stock Number 4810-00-768-7223, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Ashcroft Inc Dba Heise. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Stem,piston Operati |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Ashcroft Inc Dba Heise (CAGE 38056) |
| Parameter | Value |
|---|---|
| NSN | 4810-00-768-7223 |
| Primary Part Number | 8913M03A |
| Item Name | Stem,piston Operati |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Ashcroft Inc Dba Heise |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 8913M03A PRIMARY | Ashcroft Inc Dba Heise (USA) |
| 8910W1-2-738PC23 | Ashcroft Inc Dba Heise (USA) |
| Reference | Meaning |
|---|---|
| 8910W-1/2-739PC23 | 5/9 Secondary reference Dresser, Inc. Dba Dresser Equipment Group Div Industrial Valve Operations, Dresse |
NSN 4810-00-768-7223 is a Stem,piston Operati, manufactured by Ashcroft Inc Dba Heise, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-00-768-7223 has 2 manufacturer part numbers on file: 8913M03A (Ashcroft Inc Dba Heise), 8910W1-2-738PC23 (Ashcroft Inc Dba Heise).
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 4810-00-768-7223 has DEMIL Code F. 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.