The Accumulator,hydraulic, cataloged under National Stock Number 3040-00-004-9182, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-004-9182 |
| Primary Part Number | 2011798 |
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Control Flow, Inc. Dba Control Flow Inc |
| Status | ACTIVE |
| FSC Application Data | STEERING GEAR |
| Bleeder Opening | NOT INCLUDED |
| Overall Diameter | 6.812 INCHES MAXIMUM IN |
| Cubic Capacity | 232.000 CUBIC INCHES |
| Port Screw Thread Diameter | 1.062 INCHES NOMINAL IN |
| Port Screw Thread Series Designator | UN |
| Operating Pressure | 2000.000 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Port Screw Thread Quantity Per Inch | 12.000 |
| Thread Class | 2B |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2011798 PRIMARY | Control Flow, Inc. Dba Control Flow Inc (USA) |
| Reference | Meaning |
|---|---|
| PLD300953PC39 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
| 800087 | 5/9 Secondary reference Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
| A66797-200 | 5/9 Secondary reference Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
| PL-F593B001-27 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| PLD300953PC39 | 5/9 Secondary reference Control Flow, Inc. Dba Control Flow Inc |
| 3040PL0777528 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 3040-00-004-9182 is a Accumulator,hydraulic, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-004-9182 has 1 manufacturer part number on file: 2011798 (Control Flow, Inc. Dba Control Flow Inc).
6 possible matches (shared part number, not a government interchangeability claim): 5306-00-207-2336, 5999-00-489-3623, 5315-00-856-3734. Verify interchangeability with system specifications before substitution.
Key specifications for 2011798: Overall Height: 14.375 INCHES MAXIMUM IN; FSC Application Data: STEERING GEAR; Bleeder Opening: NOT INCLUDED; Overall Diameter: 6.812 INCHES MAXIMUM IN. 10 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.