The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-00-671-0856, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-671-0856 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Pressure Rating | 1400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 5.400 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 1.250 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 | X |
| Reference | Meaning |
|---|---|
| 56B23543-1R | 5/9 Secondary reference U.S. Government activity |
| 56B23543-2 | 5/9 Secondary reference Eglin Air Force Base |
| 56B23543-1R | 5/9 Secondary reference U.S. Government activity |
| 56B23543-1R | 5/9 Secondary reference Eglin Air Force Base |
| 56B23543-2 | 5/9 Secondary reference U.S. Government activity |
| 56B23543-2 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3040-00-671-0856 is a Cylinder Assembly,actuating,line, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-671-0856: Overall Height: 1.617 INCHES NOMINAL IN; Pressure Rating: 1400.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 5.400 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER. 5 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.