The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-424-2232, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-424-2232 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Outside Diameter | 63.0 MILLIMETERS NOMINAL MM |
| Material | IRON CAST |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 342403 | 3/9 Design control — primary reference Macgregor Sweden Ab |
| 21-10603 IT 3 | C/1 Advisory reference — outside the item-of-supply concept Macgregor Sweden Ab |
| 589-6953105 IT 3 | 5/9 Secondary reference U.S. Government activity |
| 342403 | 5/9 Secondary reference Tl-Hydraulics Laatukoneistus Oy |
| 342403 | C/1 Advisory reference — outside the item-of-supply concept Macgregor Sweden Ab |
| 21-10603 IT 3 | 5/9 Secondary reference Macgregor Sweden Ab |
NSN 3040-01-424-2232 is a Piston,linear Actuating Cylinder, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6550-01-542-3773. Verify interchangeability with system specifications before substitution.
Key specifications for 3040-01-424-2232: Outside Diameter: 63.0 MILLIMETERS NOMINAL MM; Overall Length: 64.0 MILLIMETERS NOMINAL MM; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Material: IRON CAST. 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.