The Cylinder Sleeve, cataloged under National Stock Number 1650-00-698-0616, 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 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1650-00-698-0616 |
| Item Name | Cylinder Sleeve |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| FSC Application Data | DRIVE,CONSTANT SPEED,HYDRAULIC 1650005736519 7TAL10L02 |
| Body Outside Diameter | 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Top Intake Port | NOT INCLUDED |
| Top Inside Chamfer | NOT INCLUDED |
| Valve Recess | NOT INCLUDED |
| Taper Length | 0.075 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Intake Hole | NOT INCLUDED |
| Bottom Inside Chamfer | NOT INCLUDED |
| Bore Diameter | 0.62525 INCHES MINIMUM AND 0.62530 INCHES MAXIMUM IN |
| Groove Width | 0.047 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 187B849P1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-698-0616 is a Cylinder Sleeve, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-698-0616: FSC Application Data: DRIVE,CONSTANT SPEED,HYDRAULIC 1650005736519 7TAL10L02; Body Outside Diameter: 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Top Intake Port: NOT INCLUDED; Overall Length: 0.328 INCHES MINIMUM AND 0.329 INCHES MAXIMUM IN. 10 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 1650-00-698-0616 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.