The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-388-4863, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Aeroquip Corp Tompkin-Johnson Div. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-388-4863 |
| Primary Part Number | TGXXCAEX1FAL4231 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Aeroquip Corp Tompkin-Johnson Div |
| Status | ACTIVE |
| Pressure Rating | 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 14.440 INCHES NOMINAL IN |
| Temp Rating | -40.0 FAHRENHEIT AND 120.0 FAHRENHEIT DEGF |
| Extended Length | 30.440 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Criticality Code Justification | AGAV |
| Body Material | STEEL |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| TGXXCAEX1FAL4231 PRIMARY | Aeroquip Corp Tompkin-Johnson Div (USA) |
| Reference | Meaning |
|---|---|
| DAA7232P763 | 7/2 Vendor item drawing reference U.S. Government activity |
| DAA7232P763-101 | 3/2 Design control — primary reference U.S. Government activity |
| L4231 | D/9 Drawing number reference only Aeroquip Corp Tompkin-Johnson Div |
NSN 3040-01-388-4863 is a Cylinder Assembly,actuating,line, manufactured by Aeroquip Corp Tompkin-Johnson Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-388-4863 has 1 manufacturer part number on file: TGXXCAEX1FAL4231 (Aeroquip Corp Tompkin-Johnson Div).
Key specifications for TGXXCAEX1FAL4231: Pressure Rating: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 14.440 INCHES NOMINAL IN; Temp Rating: -40.0 FAHRENHEIT AND 120.0 FAHRENHEIT DEGF; Extended Length: 30.440 INCHES NOMINAL IN. 9 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.