The Actuator,electro-Pneumatic, cataloged under National Stock Number 1650-01-504-3684, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-504-3684 |
| Primary Part Number | 815585-4 |
| Item Name | Actuator,electro-Pneumatic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 815585-4 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 1650PL2064585 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 815585-1 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 815585-2 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 815585-3 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 1650-01-504-3684 is a Actuator,electro-Pneumatic, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-504-3684 has 1 manufacturer part number on file: 815585-4 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 815585-4: Special Features: DATA FROM COMPONENT MAINT MANUAL AND IPL 61-13-12;PAGE 1037 FIG 5 ITEM 1C SUPERSEDES THE -1,-2,-3 (1, 1A,1B);PAGE 1036 IPL FIGURE 5 VARIABLE PITCH ACTUATOR ASSEMBLY;PAGE 1015 OF FIG 1 ITEM 330C SUPERSEDES THE -3 (330A,330B);CHANGE CODE 28;PAGE 1012 IPL FIGURE 1 VARIABLE PITCH AIRCRAFT PROPELLER;MANUAL DATED JAN 07 A; Part Name Assigned by Controlling Agency: ACTUATOR ASSEMBLY,CHANGE CODE 28; End Item Identification: VARIABLE PITCH AIRCRAFT PROPELLER. 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 1650-01-504-3684 has DEMIL Code B. 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.