The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-149-6759, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Am General Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-149-6759 |
| Primary Part Number | 5740295 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Outside Diameter | 1.747 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 5740295 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 8678537 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| 8626878 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 8678537 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 3040-01-149-6759 is a Piston,linear Actuating Cylinder, manufactured by Am General Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-149-6759 has 1 manufacturer part number on file: 5740295 (Am General Llc).
Key specifications for 5740295: Outside Diameter: 1.747 INCHES NOMINAL IN; Overall Length: 0.388 INCHES NOMINAL IN; Special Features: SAE 1113 STEEL;0.313 IN.DIA BORE IN; Material: STEEL. 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.