The Head,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-192-9497, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-192-9497 |
| Primary Part Number | N1551 |
| Item Name | Head,linear Actuating Cylinder |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division |
| Status | ACTIVE |
| Overall Thickness | 2.000 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1851-1331 ITEM 21 | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
| N1551 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division (USA) |
NSN 3040-01-192-9497 is a Head,linear Actuating Cylinder, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-192-9497 has 2 manufacturer part numbers on file: 1851-1331 ITEM 21 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division), N1551 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
Key specifications for N1551: Overall Thickness: 2.000 INCHES MAXIMUM IN; Overall Length: 5.750 INCHES MAXIMUM IN; Overall Width: 4.625 INCHES MAXIMUM IN; Special Features: 1.500 IN.BORE DIA;4 MOUNTING HOLES 0.655 IN.DIA IN. 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.