The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-592-6487, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-592-6487 |
| Primary Part Number | 271-7759 |
| Item Name | Cylinder Assembly,actuating,line |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Outside Diameter | UNABLE TO DECODE |
| Body 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 |
|---|---|
| 271-7759 | Hastings Deering (aust) Pty Ltd (AUS) |
| 271-7759 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 271-7759 | William Adams Pty Ltd (AUS) |
| 271-7759 | Westrac Equipment Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 271-7759 | 5/9 Secondary reference Caterpillar of Australia Pty Ltd |
NSN 3040-01-592-6487 is a Cylinder Assembly,actuating,line, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-592-6487 has 4 manufacturer part numbers on file: 271-7759 (Hastings Deering (aust) Pty Ltd), 271-7759 (Caterpillar Inc Div Caterpillar Defense), 271-7759 (William Adams Pty Ltd), 271-7759 (Westrac Equipment Pty Ltd).
Key specifications for 271-7759: Outside Diameter: UNABLE TO DECODE; Body Material: STEEL; Special Features: LENGTH:1050MM; STROKE:800MM MM. 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.