The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-425-6847, 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2 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-425-6847 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Outside Diameter | 319.0 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| 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 |
|---|---|
| 21-10605 IT 3 | C/1 Advisory reference — outside the item-of-supply concept Macgregor Sweden Ab |
| 454597A | 5/9 Secondary reference Macgregor /usa/ Inc Cse Program Office |
| 454597 | C/1 Advisory reference — outside the item-of-supply concept Macgregor Sweden Ab |
| 21-10605 IT 3 | 5/9 Secondary reference Macgregor Sweden Ab |
| 454597 | 5/9 Secondary reference Tl-Hydraulics Laatukoneistus Oy |
| 21-10606 IT 3 | C/1 Advisory reference — outside the item-of-supply concept Macgregor Sweden Ab |
| 21-10606 IT 3 | 5/9 Secondary reference Macgregor Sweden Ab |
| 454597 | 3/9 Design control — primary reference Macgregor Sweden Ab |
NSN 3040-01-425-6847 is a Piston,linear Actuating Cylinder, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-425-6847: Outside Diameter: 319.0 MILLIMETERS NOMINAL MM; Overall Length: 120.0 MILLIMETERS NOMINAL MM; Special Features: MATERIAL PER AISI 1518, ASTM A29, USED ON HYDRAULIC CYLINDER, SLEWING STERN RAMP SYSTEM; End Item Identification: WEAPONS SYSTEM STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.