The Fuse,hydraulic System, cataloged under National Stock Number 1650-01-042-4126, 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 Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-042-4126 |
| Primary Part Number | 1113Q2-4-10 |
| Item Name | Fuse,hydraulic System |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| Status | ACTIVE |
| Tube Accommodation Outside Diameter | 0.250 INCHES NOMINAL IN |
| Pressure Rating | 3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Connection Thread Size | 0.438-20 |
| Connection Port Quantity | 2 |
| Reset Button | NOT INCLUDED |
| Overall Diameter | 1.380 INCHES NOMINAL IN |
| Port Connection Type | REGULAR FLARED TUBE FITTING |
| Cubic Capacity | 10.000 CUBIC INCHES |
| Setting Lever | NOT INCLUDED |
| Connection Facility Thread Class | 3B |
| Connection Facility Thread Direction | RIGHT-HAND |
| Connection Facility Screw Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1113Q2-4-10 | Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations (USA) |
| Reference | Meaning |
|---|---|
| 1113Q2-4-10 | 3/2 Design control — primary reference U.S. Government activity |
| W1113Q2-4-10 | 5/9 Secondary reference U.S. Government activity |
| 1113Q2-4-10 | 5/2 Secondary reference U.S. Government activity |
| 1650PL0662687 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1650PL1624753 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16VH029-10 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1650-01-042-4126 is a Fuse,hydraulic System, manufactured by Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-042-4126 has 1 manufacturer part number on file: 1113Q2-4-10 (Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations).
Key specifications for 1113Q2-4-10: Tube Accommodation Outside Diameter: 0.250 INCHES NOMINAL IN; Pressure Rating: 3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Connection Thread Size: 0.438-20; Connection Port Quantity: 2. 12 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 1650-01-042-4126 has DEMIL Code Q. 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.