The Piston,accumulator, cataloged under National Stock Number 2040-01-108-1579, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Parker-Hannifin Corporation Div Hydraulic Accumulator Division. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Piston,accumulator |
| FSC / FSG | 2040 — Marine Hardware and Hull Items (FSG 20) |
| Manufacturers | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (CAGE 26337) |
| Parameter | Value |
|---|---|
| NSN | 2040-01-108-1579 |
| Primary Part Number | 402834 |
| Item Name | Piston,accumulator |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 402834 PRIMARY | Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA) |
| Reference | Meaning |
|---|---|
| 83222D PIECE 5 | 3/9 Design control — primary reference Parker-Hannifin Corporation Div Hydraulic Accumulator Division |
NSN 2040-01-108-1579 is a Piston,accumulator, manufactured by Parker-Hannifin Corporation Div Hydraulic Accumulator Division, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-108-1579 has 1 manufacturer part number on file: 402834 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division).
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.