The Rod,piston,linear Actuating Cyli, cataloged under National Stock Number 3040-01-426-7796, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Kockum Products. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-426-7796 |
| Primary Part Number | 21768105 |
| Item Name | Rod,piston,linear Actuating Cyli |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Kockum Products |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| KSM203E/8605 IT25 | Kockum Sonics Aktiebolag (SWE) |
| 21768105 | Kockum Sonics Aktiebolag (SWE) |
| 21768105 PRIMARY | Kockum Products (USA) |
| Reference | Meaning |
|---|---|
| 21768105 | 5/9 Secondary reference Kockum Sonics Ab |
| KSM203E/8605 IT25 | 5/9 Secondary reference Kockum Sonics Ab |
NSN 3040-01-426-7796 is a Rod,piston,linear Actuating Cyli, manufactured by Kockum Products, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-426-7796 has 3 manufacturer part numbers on file: KSM203E/8605 IT25 (Kockum Sonics Aktiebolag), 21768105 (Kockum Sonics Aktiebolag), 21768105 (Kockum Products).
Key specifications for 21768105: End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Material: ALUMINUM ALLOY. 1 specification is 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.