The Filter Body,fluid, cataloged under National Stock Number 1650-01-075-0749, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-075-0749 |
| Primary Part Number | AA-A529-31RVD2A |
| Item Name | Filter Body,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Pall Aeropower Corporation |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| FSC Application Data | AIRCRAFT HYDRAULIC SYSTEM |
| Distance Between Mounting Hole Centers | 1.833 INCHES MINIMUM AND 1.843 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.562 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.219 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Body Length | 9.450 INCHES NOMINAL IN |
| Filtering System for Which Designed | BY-PASS FLOW |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Bracket Quantity | 1 |
| Material | ALUMINUM ALLOY BODY |
| Mounting Type | BRACKET W/DRILLED HOLE CENTER |
| 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 |
|---|---|
| AA-A529-31RVD2A PRIMARY | Pall Aeropower Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1650PL0659476 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 1650-01-075-0749 is a Filter Body,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-075-0749 has 1 manufacturer part number on file: AA-A529-31RVD2A (Pall Aeropower Corporation).
Key specifications for AA-A529-31RVD2A: Mounting Hole Quantity: 4; FSC Application Data: AIRCRAFT HYDRAULIC SYSTEM; Distance Between Mounting Hole Centers: 1.833 INCHES MINIMUM AND 1.843 INCHES MAXIMUM IN; Body Outside Diameter: 1.562 INCHES NOMINAL IN. 11 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.