The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-341-8631, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Jlg Industries, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-341-8631 |
| Primary Part Number | P28108 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Jlg Industries, Inc. |
| Status | ACTIVE |
| First Piston Rod End Thread Class | 2B |
| Pressure Rating | 4500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Compressed Length | 18.750 INCHES NOMINAL IN |
| Extended Length | 28.750 INCHES NOMINAL IN |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Port Thread Class | 2B |
| Port Thread Quantity Per Inch | 18 |
| Port Thread Diameter | 0.562 INCHES NOMINAL IN |
| Integral Valve Operation Method | HYDRAULIC |
| 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 |
|---|---|
| P28108 PRIMARY | Jlg Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| P28108 | 3/9 Design control — primary reference Lull Lift Corp Dba Omniquip Parts Worldwide |
NSN 3040-01-341-8631 is a Cylinder Assembly,actuating,line, manufactured by Jlg Industries, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-341-8631 has 1 manufacturer part number on file: P28108 (Jlg Industries, Inc.).
Key specifications for P28108: First Piston Rod End Thread Class: 2B; Pressure Rating: 4500.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Compressed Length: 18.750 INCHES NOMINAL IN; Extended Length: 28.750 INCHES NOMINAL IN. 9 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.