The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-389-9612, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Prince Manufacturing Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-389-9612 |
| Primary Part Number | AP-57 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Prince Manufacturing Corporation |
| Status | ACTIVE |
| Extended Length | 17.000 INCHES NOMINAL IN |
| Bore Diameter | 1.750 INCHES NOMINAL IN |
| Pressure Rating | 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 9.000 INCHES NOMINAL IN |
| Integral Valve Operation Method | HYDRAULIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AP-57 PRIMARY | Prince Manufacturing Corporation (USA) |
NSN 3040-01-389-9612 is a Cylinder Assembly,actuating,line, manufactured by Prince Manufacturing Corporation, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-01-389-9612 has 1 cross-referenced part number: AP-57 (Prince Manufacturing Corporation).
There is 1 known substitute for 3040-01-389-9612: 2940-00-946-4669. Verify interchangeability with system specifications before substitution.
Key specifications for AP-57: Extended Length: 17.000 INCHES NOMINAL IN; Bore Diameter: 1.750 INCHES NOMINAL IN; Pressure Rating: 800.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 9.000 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.