The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-00-419-0426, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Enerpac Tool Group Corp. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-419-0426 |
| Primary Part Number | RD46 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Enerpac Tool Group Corp |
| Status | ACTIVE |
| First Piston Rod End Thread Class | 3A A |
| FSC Application Data | TEST SET,GUIDED MISSILE |
| Pressure Rating | 10000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 12.190 INCHES NOMINAL IN |
| Extended Length | 18.190 INCHES NOMINAL IN |
| Design Characteristics | DOUBLE ACTING SINGLE CYLINDER |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Port Thread Series Designator | NPT |
| First Piston Rod End Thread Quantity Per Inch | 20 |
| Body Outside Diameter | 2.000 INCHES NOMINAL IN |
| First Piston Rod End Style | EXTERNAL THREADED |
| Body Material | STEEL |
| Port Thread Diameter | 0.590 INCHES NOMINAL IN |
| Port Nominal Pipe Thread Size | 0.375 INCHES IN |
| First Piston Rod End Thread Series Designator | UNF |
| Bore Diameter | 1.000 INCHES NOMINAL IN |
| Mounting Type and Location | LUG(S) CYLINDER HEAD END |
| First Piston Rod End Thread Diameter | 0.500 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 | X |
| Part Number | Manufacturer |
|---|---|
| RD46 PRIMARY | Enerpac Tool Group Corp (USA) |
| Reference | Meaning |
|---|---|
| RD46N | 5/9 Secondary reference Enerpac Tool Group Corp |
| 120AS122 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 3040-00-419-0426 is a Cylinder Assembly,actuating,line, manufactured by Enerpac Tool Group Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-419-0426 has 1 manufacturer part number on file: RD46 (Enerpac Tool Group Corp).
Key specifications for RD46: First Piston Rod End Thread Class: 3A A; Overall Height: 12.190 INCHES NOMINAL IN; FSC Application Data: TEST SET,GUIDED MISSILE; Pressure Rating: 10000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. 18 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.