The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-261-9806, 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 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-261-9806 |
| Primary Part Number | 61530-064047 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hampton Hydraulics, Llc |
| Status | ACTIVE |
| Extended Length | 168.000 INCHES NOMINAL IN |
| Bore Diameter | 4.000 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 |
|---|---|
| 61530-064047 PRIMARY | Hampton Hydraulics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 709 1004 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-261-9806 is a Cylinder Assembly,actuating,line, manufactured by Hampton Hydraulics, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-261-9806 has 1 manufacturer part number on file: 61530-064047 (Hampton Hydraulics, Llc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-262-6040. Verify interchangeability with system specifications before substitution.
Key specifications for 61530-064047: Extended Length: 168.000 INCHES NOMINAL IN; Bore Diameter: 4.000 INCHES NOMINAL IN. 2 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.