The Servovalve,hydraulic, cataloged under National Stock Number 1650-01-235-9955, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-235-9955 |
| Item Name | Servovalve,hydraulic |
| 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 |
|---|---|
| 736366B | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-235-9955 is a Servovalve,hydraulic, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-235-9955: Special Features: CONSIST OF;POPPET 1,SEAT 2,SCREEN 1,SPRING 5,SLEEVE 1,PISTON 1,STOP 3,ORIFICE 1,CHIP DETECTOR 1,CORE 1,PLUNGER 1,SPACER 1,SHELL 1,PIN ASSY AR,SHIM AR,SCREW 7,PACKING PREFORMED 21,PACKING 1,LEADWIRE AR,TERMINAL LUG 1,SOLDER AR,SPRIN, WAVE WASHER 1,ELECTRIC RECEPTACLE 1,SEAL 2,RETAINER 30,FITTING 2,NUT 2,SPACER 2,PLUG 2,PETROLATUM O-RING AR,CAP,DUST 1,LOCTITE AR,CAP,PLUG 2 HOUSING ASSY 1,PLUG 2,SLEEVE AND SPOOL ASSY 2,HOUSING SOLENOID 1,COIL ASSY 1;U/O 736410C MOTOR AND CONTROL; End Item Identification: B-1B AIRCRAFT. 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 1650-01-235-9955 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.