The Tank,oil,hydraulic System, cataloged under National Stock Number 2590-01-289-9728, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-289-9728 |
| Primary Part Number | 5191969 |
| Item Name | Tank,oil,hydraulic System |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Filler Cap | NOT INCLUDED |
| Filler Neck | NOT INCLUDED |
| Length | 26.500 INCHES NOMINAL IN |
| Cap Type for Which Filler Opening Is Designed | INSIDE CAM |
| Shape | SQUARE |
| Tank Capacity | 52.000 GALLON, US MEASURE |
| Mounting Bracket | NOT PROVIDED |
| Width | 20.000 INCHES NOMINAL IN |
| Drain Opening | NOT INCLUDED |
| 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 |
|---|---|
| 5191969 PRIMARY | Naval Sea Systems Command (USA) |
NSN 2590-01-289-9728 is a Tank,oil,hydraulic System, manufactured by Naval Sea Systems Command, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-289-9728 has 1 manufacturer part number on file: 5191969 (Naval Sea Systems Command).
Key specifications for 5191969: Filler Cap: NOT INCLUDED; Filler Neck: NOT INCLUDED; Length: 26.500 INCHES NOMINAL IN; Cap Type for Which Filler Opening Is Designed: INSIDE CAM. 9 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.