The Accumulator,hydraulic, cataloged under National Stock Number 2590-01-173-4293, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Kocsis Technologies Inc Dba Kocsis Technologies Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-173-4293 |
| Primary Part Number | ACB-3DC-12PNT3 |
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Kocsis Technologies Inc Dba Kocsis Technologies Inc |
| Status | ACTIVE |
| Overall Diameter | 5.630 INCHES NOMINAL IN |
| Shape | CYLINDRICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ACB-3DC-12PNT3 | Kocsis Technologies Inc Dba Kocsis Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| ACB-30B-12P-NT-3 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
| ACB-3DC-12P-NT-3 | 5/9 Secondary reference Automotive Inc Fluid Power Systems Components Div Sub of United Technologies Corp |
| ACB-3DC-12PNT3 | 3/9 Design control — primary reference Kocsis Bros Machine Co |
| ACB-3DC-12P-NT-3 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
NSN 2590-01-173-4293 is a Accumulator,hydraulic, manufactured by Kocsis Technologies Inc Dba Kocsis Technologies Inc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-173-4293 has 1 manufacturer part number on file: ACB-3DC-12PNT3 (Kocsis Technologies Inc Dba Kocsis Technologies Inc).
Key specifications for ACB-3DC-12PNT3: Overall Diameter: 5.630 INCHES NOMINAL IN; Shape: CYLINDRICAL; Overall Length: 45.000 INCHES NOMINAL IN. 2 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.