The Cylinder,actuating,linear, cataloged under National Stock Number 3040-01-495-1731, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Valve Automation Center. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-495-1731 |
| Primary Part Number | 112159-007 |
| Item Name | Cylinder,actuating,linear |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Valve Automation Center |
| Status | ACTIVE |
| Temp Rating | 0.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF |
| Overall Diameter | 4.120 INCHES NOMINAL IN |
| Body Outside Diameter | 4.120 INCHES NOMINAL IN |
| Supplementary Features | XYLAN (FLUOROPOLYMER) COATED CYLINDER INTERIOR,FOR RESISTANCE TO ABRATION, THERMAL SHOCK AND FOR LUBRICITY WITH LOW FRICTION |
| Test Data Document | K7766-BS 5490 1977-I+66 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Bore Diameter | 4.000 INCHES NOMINAL IN |
| Material | STEEL BODY |
| 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 |
|---|---|
| 112159-007 | Valve Automation Center (USA) |
| Reference | Meaning |
|---|---|
| 112159-007 | 3/9 Design control — primary reference Gh Bettis a Galveston-Houston Co |
NSN 3040-01-495-1731 is a Cylinder,actuating,linear, manufactured by Valve Automation Center, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-495-1731 has 1 manufacturer part number on file: 112159-007 (Valve Automation Center).
Key specifications for 112159-007: Temp Rating: 0.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF; Overall Diameter: 4.120 INCHES NOMINAL IN; Body Outside Diameter: 4.120 INCHES NOMINAL IN; Supplementary Features: XYLAN (FLUOROPOLYMER) COATED CYLINDER INTERIOR,FOR RESISTANCE TO ABRATION, THERMAL SHOCK AND FOR LUBRICITY WITH LOW FRICTION. 7 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.