The Manifold Assembly,hydraulic, cataloged under National Stock Number 1650-00-535-0664, 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 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1650-00-535-0664 |
| Item Name | Manifold Assembly,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY P/N 4Y91013-101D,FSCM 98897 |
| 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 |
|---|---|
| 4Y91013-101D | 1/3 Source control — Government-approved source U.S. Government activity |
| 92850-101D | 3/3 Design control — primary reference U.S. Government activity |
NSN 1650-00-535-0664 is a Manifold Assembly,hydraulic, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-00-535-0664: Special Features: AUTOMATIC PILOT SERVO CONTROLS; End Item Identification: SERVO,INBOARD-OUTBOARD ELEVATOR,P/N 4Y20001-101A,FSCM 98897 A; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY P/N 4Y91013-101D,FSCM 98897. 1 specification is 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.