The Cover,filter,drive,constant Spee, cataloged under National Stock Number 1650-01-111-3005, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-111-3005 |
| Item Name | Cover,filter,drive,constant Spee |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | DRIVE,CONSTANT SPEED,HYDRAULIC |
| General Characteristics Item Description | ALUMINUN ALLOY 6061-T6;2.625 IN. OVERALL DIA;1.375 IN. LG;1ST END 2.250-12 UNJ-3A IN. DIA THDS;0.750 IN. LG;2ND END HEX HEAD 1.000 IN. WRENCH HEAD A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 716345 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-111-3005 is a Cover,filter,drive,constant Spee, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-111-3005: FSC Application Data: DRIVE,CONSTANT SPEED,HYDRAULIC; General Characteristics Item Description: ALUMINUN ALLOY 6061-T6;2.625 IN. OVERALL DIA;1.375 IN. LG;1ST END 2.250-12 UNJ-3A IN. DIA THDS;0.750 IN. LG;2ND END HEX HEAD 1.000 IN. WRENCH HEAD A; End Item Identification: AIRCRAFT EF111A. 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.