The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-356-4641, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hampton Hydraulics, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-356-4641 |
| Primary Part Number | 912134 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hampton Hydraulics, Llc |
| Status | ACTIVE |
| Body Outside Diameter | 8.000 INCHES NOMINAL IN |
| Integral Valve Operation Method | HYDRAULIC |
| Bore Diameter | 6.000 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 |
|---|---|
| 912134 | Hampton Hydraulics, Llc (USA) |
| 2D3-03553-8 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 912134 | 3/9 Design control — primary reference Victor Fluid Power Inc |
NSN 3040-01-356-4641 is a Cylinder Assembly,actuating,line, manufactured by Hampton Hydraulics, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-356-4641 has 2 manufacturer part numbers on file: 912134 (Hampton Hydraulics, Llc), 2D3-03553-8 (Lake Shore Systems, Inc.).
Key specifications for 912134: Body Outside Diameter: 8.000 INCHES NOMINAL IN; End Item Identification: CYLINDER JIB HYDRAULIC; Integral Valve Operation Method: HYDRAULIC; Bore Diameter: 6.000 INCHES NOMINAL IN. 3 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.