The Accumulator,hydraulic, cataloged under National Stock Number 1650-01-664-5901, 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 Pneutronics Div Tube Fittings Division. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 1650 — Aircraft Hydraulic, Vacuum, and De-icing System Components (FSG 16) |
| Manufacturers | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (CAGE 26337); Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); Parker Hannifin Corporation Div Hydraulic Accumulator Division (CAGE 64575); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003) |
| Parameter | Value |
|---|---|
| NSN | 1650-01-664-5901 |
| Primary Part Number | BA05B3T01WP2 |
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| 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 |
|---|---|
| BA05B3T01WP2 | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| BA05B3T01WP2 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| BA05B3T01WP2 | Parker Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| 3988AS9829-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| BA05B3T01WA1 | 3/9 Design control — primary reference Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
NSN 1650-01-664-5901 is a Accumulator,hydraulic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-664-5901 has 4 manufacturer part numbers on file: BA05B3T01WP2 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), BA05B3T01WP2 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), BA05B3T01WP2 (Parker Hannifin Corporation Div Hydraulic Accumulator Division), 3988AS9829-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
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.