The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-420-1035, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Kongsberg Maritime Sweden Ab. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-420-1035 |
| Primary Part Number | 518981A |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Kongsberg Maritime Sweden Ab |
| Status | ACTIVE |
| 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 |
|---|---|
| 518980PC02 | Kongsberg Maritime Sweden Ab (SWE) |
| 518981A PRIMARY | Kongsberg Maritime Sweden Ab (SWE) |
| Reference | Meaning |
|---|---|
| 518980PC02 | C/1 Advisory reference — outside the item-of-supply concept Fuji Trading (america) Inc. |
| 518980PC02 | 5/9 Secondary reference Fuji Trading America Inc |
| 518981A | 3/9 Design control — primary reference Kamewa |
| 518980PC02 | 5/9 Secondary reference Kamewa |
NSN 3040-01-420-1035 is a Piston,linear Actuating Cylinder, manufactured by Kongsberg Maritime Sweden Ab, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-420-1035 has 2 manufacturer part numbers on file: 518980PC02 (Kongsberg Maritime Sweden Ab), 518981A (Kongsberg Maritime Sweden Ab).
Key specifications for 518981A: End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 0 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.