The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-163-4645, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 — Valves, Powered (FSG 48) |
| Manufacturers | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (CAGE 73760); The Boeing Company (CAGE 8V613) |
| Parameter | Value |
|---|---|
| NSN | 4810-01-163-4645 |
| Primary Part Number | AV16E1291-1 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| AV16E1291-1 PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| 7-311642045 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| AV16E1291 | 5/9 Secondary reference Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| 7-311642045 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 4810-01-163-4645 is a Actuator,electromechanical,rotar, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-163-4645 has 2 manufacturer part numbers on file: AV16E1291-1 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S), 7-311642045 (The Boeing Company).
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 4810-01-163-4645 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.