The Piston,linear Actuating Cylinder, cataloged under National Stock Number 1650-01-249-7176, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-249-7176 |
| Primary Part Number | 68A452612-2001 |
| Item Name | Piston,linear Actuating Cylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A452612-2001 | Airtronics, Llc (USA) |
| 68A452612-2001 | Heroux-Devtek Inc (CAN) |
| 68A452612-2001 | Es3 Prime Logistics Group Inc Dba Es3 Plg (USA) |
| 68A452612-2001 | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| 68A452612-2001 | Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co (USA) |
| 68A452612-2001 | Tactair Fluid Controls Inc (USA) |
| 68A452612-2001 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 68A452612-2001 | Goodrich Corporation (USA) |
| 68A452612-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 68A452612-2001 | 5/9 Secondary reference U.S. Government activity |
| 68A452612-2001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 68A452612-2001 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 68A452612-2001 | 5/9 Secondary reference Triumph Actuation Systems - Connecticut, Llc |
| 68A452612-2001 | 5/2 Secondary reference U.S. Government activity |
NSN 1650-01-249-7176 is a Piston,linear Actuating Cylinder, manufactured by The Boeing Company Div Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-249-7176 has 9 manufacturer part numbers on file: 68A452612-2001 (Airtronics, Llc), 68A452612-2001 (Heroux-Devtek Inc), 68A452612-2001 (Es3 Prime Logistics Group Inc Dba Es3 Plg), 68A452612-2001 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 68A452612-2001 (Apex Manufacturing Company, Inc. Dba Apex Manufacturing Co) and 4 more.
Key specifications for 68A452612-2001: Criticality Code Justification: FEAT; Special Features: FORM,FIT,FUNCTION; End Item Identification: F-15E AIRCRAFT; Material: ALUMINUM ALLOY. 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.
NSN 1650-01-249-7176 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.