The Cylinder,actuating,linear, cataloged under National Stock Number 3040-00-479-2744, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-479-2744 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.250 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Provisions | 3.500 INCHES NOMINAL IN |
| Mounting Facility Thread Class | 2A A |
| Temp Rating | -25.0 CELSIUS AND 160.0 CELSIUS DEGC |
| Seat Angle in Deg | 45.0 ALL PORTS |
| Overall Diameter | 1.535 INCHES NOMINAL IN |
| Port Thread Series Designator | SAE SINGLE PORT |
| Body Outside Diameter | 1.535 INCHES NOMINAL IN |
| Mounting Facility Length | 0.500 INCHES NOMINAL IN |
| Mounting Provision Arrangement Style | TWO STUD |
| Mounting Facility Thread Quantity Per Inch | 20 |
| Mounting Facility Thread Length | 0.500 INCHES NOMINAL IN |
| Mounting Facility Thread Diameter | 0.250 INCHES NOMINAL IN |
| Port Location and Quantity | 1 PISTON ROD END |
| Port Style | FLARED ALL PORTS |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Bore Diameter | 1.410 INCHES NOMINAL IN |
| Mounting Type and Location | FLANGE CENTER SECTION |
| Mounting Facility Thread Direction | RIGHT-HAND |
| Mounting Provision | THREADED MOUNTING STUDS |
| 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 |
|---|---|
| 13216E6330 | 3/2 Design control — primary reference U.S. Government activity |
| P011-22 | 5/9 Secondary reference U.S. Government activity |
NSN 3040-00-479-2744 is a Cylinder,actuating,linear, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-00-479-2744: Mounting Facility Diameter: 0.250 INCHES NOMINAL IN; Center to Center Distance Between Mounting Provisions: 3.500 INCHES NOMINAL IN; Mounting Facility Thread Class: 2A A; Temp Rating: -25.0 CELSIUS AND 160.0 CELSIUS DEGC. 20 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.