The Accumulator,pneumatic, cataloged under National Stock Number 3040-01-697-9180, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hydac Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-697-9180 |
| Primary Part Number | 4053709 |
| Item Name | Accumulator,pneumatic |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Hydac Corp |
| Status | ACTIVE |
| Port Screw Thread Series Designator | UNF |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| 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 |
|---|---|
| 4222122 | Jlg Industries (australia) Jlg Australia Pty Limited (AUS) |
| 4053709 PRIMARY | Hydac Corp (USA) |
| Reference | Meaning |
|---|---|
| 4222122 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
| 4222122 | 5/9 Secondary reference Jlg Industries (australia) Jlg Industries Inc |
NSN 3040-01-697-9180 is a Accumulator,pneumatic, manufactured by Hydac Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-697-9180 has 2 manufacturer part numbers on file: 4222122 (Jlg Industries (australia) Jlg Australia Pty Limited), 4053709 (Hydac Corp).
Key specifications for 4053709: Port Screw Thread Series Designator: UNF; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Part Name Assigned by Controlling Agency: ACCUMULATOR; Material: STEEL. 3 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.