The Accumulator,hydraulic, cataloged under National Stock Number 3040-01-542-0652, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Parker-Hannifin Corporation Div Hydraulic Accumulator Division. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-542-0652 |
| Primary Part Number | BA005B3U01-A1 |
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
| Status | ACTIVE |
| Bleeder Opening | NOT INCLUDED |
| Overall Diameter | 4.500 INCHES NOMINAL IN |
| Cubic Capacity | 150.000 CUBIC INCHES |
| Port Screw Thread Diameter | 1.312 INCHES NOMINAL IN |
| Port Screw Thread Series Designator | UN |
| Shape | CYLINDRICAL |
| Operating Pressure | 3000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Port Screw Thread Quantity Per Inch | 12.000 |
| Material | STEEL |
| 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 |
|---|---|
| BA005B3U01-A1 PRIMARY | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| Reference | Meaning |
|---|---|
| 800970 | 5/9 Secondary reference Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
NSN 3040-01-542-0652 is a Accumulator,hydraulic, manufactured by Parker-Hannifin Corporation Div Hydraulic Accumulator Division, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-542-0652 has 1 manufacturer part number on file: BA005B3U01-A1 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division).
Key specifications for BA005B3U01-A1: Bleeder Opening: NOT INCLUDED; Overall Diameter: 4.500 INCHES NOMINAL IN; Cubic Capacity: 150.000 CUBIC INCHES; Port Screw Thread Diameter: 1.312 INCHES NOMINAL IN. 9 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.