The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-322-9220, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-322-9220 |
| Primary Part Number | 5D1-02254 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 2024 |
| 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 |
|---|---|
| 5D3-02296 ITEM 6 | Lake Shore Systems, Inc. (USA) |
| 5D3-02297 ITEM 6 | Lake Shore Systems, Inc. (USA) |
| 5D3-02298 ITEM 6 | Lake Shore Systems, Inc. (USA) |
| 5D1-02254 PRIMARY | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5D3-02296 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
| 5D3-02298 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
| 5D3-02297 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
NSN 3040-01-322-9220 is a Piston,linear Actuating Cylinder, manufactured by Lake Shore Systems, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-322-9220 has 4 manufacturer part numbers on file: 5D3-02296 ITEM 6 (Lake Shore Systems, Inc.), 5D3-02297 ITEM 6 (Lake Shore Systems, Inc.), 5D3-02298 ITEM 6 (Lake Shore Systems, Inc.), 5D1-02254 (Lake Shore Systems, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-322-9305, 3040-01-337-4169. Verify interchangeability with system specifications before substitution.
Key specifications for 5D1-02254: End Item Identification: LAKE SHORE INC RAM TENSIONER ASSEMBLY,MODEL 120-1000; Material: ALUMINUM ALLOY 2024. 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.