The Piston Head,hydraulic, cataloged under National Stock Number 1650-00-182-3009, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-182-3009 |
| Primary Part Number | 65651-09105-109 |
| Item Name | Piston Head,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM BRONZE QQ-C-465,COPPER ALLOY NO. 642,1.000 IN. LG O/A,1.113 IN. MIN,1.114 IN. DIA OD,0.375 IN. ID IN |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 65651-09105-109 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 65651-09105-109 | 5/9 Secondary reference Triumph Actuation Systems - Connecticut, Llc |
| 65651-09105-109 | 5/9 Secondary reference Voges Mfg Co Inc |
NSN 1650-00-182-3009 is a Piston Head,hydraulic, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-182-3009 has 1 manufacturer part number on file: 65651-09105-109 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 65651-09105-109: General Characteristics Item Description: ALUMINUM BRONZE QQ-C-465,COPPER ALLOY NO. 642,1.000 IN. LG O/A,1.113 IN. MIN,1.114 IN. DIA OD,0.375 IN. ID IN; Criticality Code Justification: AGAV; End Item Identification: CH/MH-53E. 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 1650-00-182-3009 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.