The Accumulator,hydraulic, cataloged under National Stock Number 2090-01-529-3873, is classified within Federal Supply Class 2090 (Miscellaneous Ship and Marine Equipment) of the Ship and Marine Equipment group. The manufacturer of record is Hydac Corp. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2090-01-529-3873 |
| Primary Part Number | BA-345-50-A0-B0-CC6-D0-E0-F0 |
| Item Name | Accumulator,hydraulic |
| FSC / FSG | 2090 / 20 — Miscellaneous Ship and Marine Equipment |
| Manufacturer | Hydac Corp |
| Status | ACTIVE |
| Overall Diameter | 220.0 MILLIMETERS NOMINAL MM |
| Shape | CYLINDRICAL |
| Separator Type | BLADDER |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| BA-345-50-A0-B0-CC6-D0-E0-F0 PRIMARY | Hydac Corp (USA) |
| PL 2164 PART NO.31 | Caley Ocean Systems Ltd (GBR) |
NSN 2090-01-529-3873 is a Accumulator,hydraulic, manufactured by Hydac Corp, classified under FSC 2090, Miscellaneous Ship and Marine Equipment. Status: active.
NSN 2090-01-529-3873 has 2 manufacturer part numbers on file: BA-345-50-A0-B0-CC6-D0-E0-F0 (Hydac Corp), PL 2164 PART NO.31 (Caley Ocean Systems Ltd).
Key specifications for BA-345-50-A0-B0-CC6-D0-E0-F0: Overall Diameter: 220.0 MILLIMETERS NOMINAL MM; Shape: CYLINDRICAL; Overall Length: 1915.0 MILLIMETERS NOMINAL MM; Overall Width: 222.0 MILLIMETERS NOMINAL MM. 4 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.