The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-445-6552, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-445-6552 |
| Primary Part Number | 12416129 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Mounting Facility Diameter | 0.501 INCHES NOMINAL IN |
| Compressed Length | 15.130 INCHES NOMINAL IN |
| Extended Length | 23.130 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Port Thread Series Designator | UNABLE TO DECODE |
| Mounting Facility Length | 0.750 INCHES NOMINAL IN |
| Body Material | STEEL |
| Port Nominal Pipe Thread Size | UNABLE TO DECODE |
| Port Style | UNABLE TO DECODE |
| Mounting Provision for Which Designed | PIN(S) |
| Integral Valve Operation Method | PNEUMATIC |
| Bore Diameter | 2.500 INCHES NOMINAL IN |
| Mounting Type and Location | FORK CYLINDER HEAD END |
| 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 |
|---|---|
| 12416129 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 2.50 BC-MAUS1BAX8.00 PRIMARY | Tex-a-Draulics Inc (USA) |
| 12416129 | Amz Alabama Inc. (USA) |
| 2.50BC-2MAUS18AX8.00 PRIMARY | Tex-a-Draulics Inc (USA) |
| Reference | Meaning |
|---|---|
| 12416129 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 3040-01-445-6552 is a Cylinder Assembly,actuating,line, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-445-6552 has 4 manufacturer part numbers on file: 12416129 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 2.50 BC-MAUS1BAX8.00 (Tex-a-Draulics Inc), 12416129 (Amz Alabama Inc.), 2.50BC-2MAUS18AX8.00 (Tex-a-Draulics Inc).
Key specifications for 12416129: Mounting Facility Diameter: 0.501 INCHES NOMINAL IN; Compressed Length: 15.130 INCHES NOMINAL IN; Extended Length: 23.130 INCHES NOMINAL IN; Design Characteristics: DOUBLE ACTING SINGLE CYLINDER. 13 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.