The Piston,linear Actuating Cylinder, cataloged under National Stock Number 1650-01-249-7175, 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. The record lists 7 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1650-01-249-7175 |
| Primary Part Number | 68A412709-2001 |
| 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 |
| 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 |
|---|---|
| 68A412709-2001 | Goodrich Corporation (USA) |
| 68A412709-2001 | Nassau Tool Works, Inc (USA) |
| 68A412709-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 68A412709-2001 | Machine Specialties, Llc (USA) |
| 68A412709-2001 | Cummins Aerospace, Llc Dba Cummins Aerospace Llc (USA) |
| 68A412709-2001 | Alro Machine Tool and Die Co Inc (USA) |
| 68A412709-2001 | Heroux-Devtek Inc (CAN) |
| Reference | Meaning |
|---|---|
| 68A412709-2001 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
| 68A412709-2001 | 5/2 Secondary reference U.S. Government activity |
| 68A412709-2001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1650-01-249-7175 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 1650-01-249-7175 has 7 manufacturer part numbers on file: 68A412709-2001 (Goodrich Corporation), 68A412709-2001 (Nassau Tool Works, Inc), 68A412709-2001 (The Boeing Company Div Defense), 68A412709-2001 (Machine Specialties, Llc), 68A412709-2001 (Cummins Aerospace, Llc Dba Cummins Aerospace Llc) and 2 more.
Key specifications for 68A412709-2001: Special Features: DIM. IN INCHES; 14.160 LG.; 3.240 OD,DIA. STEPPED,2.8730 NEXT,2.790,2.700 NEXT,2.640 LAST,2.500 ID.; MATERIAL 300M MIL-S-8844 CL3; CHROMIUM PLATE PER PS13102 CLASS,0.0005 TO 0.0008 THICK,STRESS RELIEVE PER PS15063 AFTER GRINDING; FSC APPLICATION DATA:AIRCRAFT HYDRAULIC VACUUM DEICING SYSTEMS; End Item Identification: F-15E AIRCRAFT. 0 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 1650-01-249-7175 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.