The Actuator,hydraulic-Pneumatic,rot, cataloged under National Stock Number 4810-01-532-6923, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-532-6923 |
| Primary Part Number | 44613-1A18 |
| Item Name | Actuator,hydraulic-Pneumatic,rot |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque |
| Status | ACTIVE |
| Pressure Rating | 900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Output Drive Torque Rating | 7000.0 INCH-POUNDS IN |
| Specification/standard Data | 81349 - MIL-P-18111A GOVERNMENT SPECIFICATION A |
| Rotation in Deg | 90.0 |
| Integral Valve Operation Method | HYDRAULIC OR MECHANICAL |
| Material | COPPER ALLOY BODY |
| 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 |
|---|---|
| 44613-1A18 PRIMARY | Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA) |
| Reference | Meaning |
|---|---|
| 44613 | D/9 Drawing number reference only Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque |
NSN 4810-01-532-6923 is a Actuator,hydraulic-Pneumatic,rot, manufactured by Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-532-6923 has 1 manufacturer part number on file: 44613-1A18 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-532-6929. Verify interchangeability with system specifications before substitution.
Key specifications for 44613-1A18: Pressure Rating: 900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Output Drive Torque Rating: 7000.0 INCH-POUNDS IN; Specification/standard Data: 81349 - MIL-P-18111A GOVERNMENT SPECIFICATION A; Rotation in Deg: 90.0. 6 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.