The Head,fluid Filter, cataloged under National Stock Number 1650-00-790-4282, 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 Pall Aeropower Corporation. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-790-4282 |
| Primary Part Number | AC1000-6D1A |
| Item Name | Head,fluid Filter |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT HYDRAULIC FILTER |
| Inlet Port Type | THREADED FEMALE, PLAIN |
| Usage Design | ONE SEDIMENT BOWL |
| Outlet Thread Class | 3B |
| Inlet Nominal Thread Size | 0.562 INCHES IN |
| Outlet Port Type | THREADED FEMALE, PLAIN |
| Outlet Thread Direction | RIGHT-HAND |
| Mounting Method | THREAD BOWL |
| Quantity | 2 |
| Outlet Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) |
| Mounting Bolt Hole | PROVIDED |
| Thread Direction | RIGHT-HAND INLET |
| Valve | NOT INCLUDED |
| Bolt Circle Diameter | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN |
| Inlet Thread Series Designator | UNIFIED NATIONAL JOINT (UNJ) |
| Bowl Mounting Hole Diameter | 1.000 INCHES NOMINAL IN |
| Outlet Thread Quantity Per Inch | 16 |
| Inlet Thread Quantity Per Inch | 16 |
| Filter Element | NOT INCLUDED |
| Material | ALUMINUM ALLOY |
| Inlet Thread Class | 3B |
| Hole Diameter | 0.260 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| Outlet Nominal Thread Size | 0.562 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AC1000-6D1A | Pall Gmbh (DEU) |
| AC1000-6D1A PRIMARY | Pall Aeropower Corporation (USA) |
NSN 1650-00-790-4282 is a Head,fluid Filter, manufactured by Pall Aeropower Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-790-4282 has 2 manufacturer part numbers on file: AC1000-6D1A (Pall Gmbh), AC1000-6D1A (Pall Aeropower Corporation).
Key specifications for AC1000-6D1A: Overall Height: 1.692 INCHES NOMINAL IN; FSC Application Data: AIRCRAFT HYDRAULIC FILTER; Inlet Port Type: THREADED FEMALE, PLAIN; Usage Design: ONE SEDIMENT BOWL. 23 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 1650-00-790-4282 has DEMIL Code B. 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.