The Bowl,sediment, cataloged under National Stock Number 1650-01-411-8419, 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 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-411-8419 |
| Item Name | Bowl,sediment |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Status | ACTIVE |
| Open End Type | THREADED |
| Largest Outside Diameter | 1.505 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Inside Diameter | 1.275 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Hole Quantity | 1 |
| Closed End Hole | INCLUDED |
| Closed End Shape | FLAT |
| Thread Size and Series/type Designator | 1 1/2-16 UNF |
| Closed End Circular Recess | NOT INCLUDED |
| 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 |
|---|---|
| 134-0730-4096 | 3/2 Design control — primary reference U.S. Government activity |
| 134-0730-4096 | 3/9 Design control — primary reference Engineered Environments Inc Dba E E I |
| 134-0730-4096 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 1650-01-411-8419 is a Bowl,sediment, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
Key specifications for 1650-01-411-8419: Open End Type: THREADED; Largest Outside Diameter: 1.505 INCHES NOMINAL IN; Overall Length: 3.065 INCHES MINIMUM AND 3.155 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 10 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.