The Tank,oil,constant Speed Drive, cataloged under National Stock Number 1650-00-893-2572, 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2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-893-2572 |
| Item Name | Tank,oil,constant Speed Drive |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | ACFT |
| General Characteristics Item Description | 9.0 QUART TOTAL CAPACITY,4.750 TO 6.750 QUART NOM CAPACITY,14.020 IN. LG,12.300 IN. DEEP 6.300 IN. W IN |
| 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 |
| Reference | Meaning |
|---|---|
| 10-40000-504 | 7/2 Vendor item drawing reference U.S. Government activity |
| 686427A | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-893-2572 is a Tank,oil,constant Speed Drive, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-893-2572: FSC Application Data: ACFT; General Characteristics Item Description: 9.0 QUART TOTAL CAPACITY,4.750 TO 6.750 QUART NOM CAPACITY,14.020 IN. LG,12.300 IN. DEEP 6.300 IN. W IN; End Item Identification: 1650000792301 710877 DRIVE,CONSTANT SPEED,HYDRAULIC. 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 1650-00-893-2572 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.