The Servocylinder, cataloged under National Stock Number 1650-01-174-3089, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-174-3089 |
| Item Name | Servocylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 33976-1 | 3/9 Design control — primary reference Mid-America Aerotech, Llc |
| 33976-1 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 33976-1 | 5/9 Secondary reference E-Systems Inc Montek Div Fluid Controls Opns |
NSN 1650-01-174-3089 is a Servocylinder, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-174-3089: Special Features: 33976-11 HOUSING; INSERT 61; PLUG 54; PIN 2; 28905 BUSHING, SPACER 1; 31135 PLATE, COVER 1; SCREW 11; RING RETAINING 6; SUGGESTED NAME- HOUSING ASSY,ELEVATOR; End Item Identification: B-52G/H AIRCRAFT; ACTUATOR, ELEVATOR, CONTROL, HYDRAULIC G. 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 1650-01-174-3089 has DEMIL Code D. 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.