The Manifold Assembly,hydraulic, cataloged under National Stock Number 1650-00-433-0145, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-433-0145 |
| Primary Part Number | 68-690077-107 |
| Item Name | Manifold Assembly,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68-690077-107 | The Boeing Company Div Defense (USA) |
| 46340-4 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| Reference | Meaning |
|---|---|
| 46340-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-00-433-0145 is a Manifold Assembly,hydraulic, manufactured by The Boeing Company Div Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-433-0145 has 2 manufacturer part numbers on file: 68-690077-107 (The Boeing Company Div Defense), 46340-4 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).
2 possible matches (shared part number, not a government interchangeability claim): 5365-01-723-8249, 5365-01-723-8251. Verify interchangeability with system specifications before substitution.
Key specifications for 68-690077-107: Special Features: INCLUDES HOUSING ASSY 29249,SURGE DAMPER 50060-1,CAM SHAFT 29297,POPPET 29275,POPPET 29279,POPPET 29288,POPPET 29291; End Item Identification: F-15 AIRCRAFT;U/O 68A690622. 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.
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.