The Tank,oil,lubricant System, cataloged under National Stock Number 2990-01-502-2486, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-502-2486 |
| Item Name | Tank,oil,lubricant System |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Status | ACTIVE |
| Relationship to Similar Equipment | SIMILAR TO "BOTTLE" P/N 806193A33 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 806193A30 | 5/9 Secondary reference U.S. Government activity |
| 8M0075709 | 3/2 Design control — primary reference U.S. Government activity |
| 806193A36 | 5/9 Secondary reference U.S. Government activity |
| 806193A46 | 5/9 Secondary reference U.S. Government activity |
NSN 2990-01-502-2486 is a Tank,oil,lubricant System, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
Key specifications for 2990-01-502-2486: Relationship to Similar Equipment: SIMILAR TO "BOTTLE" P/N 806193A33; Special Features: MERCRUISER (BRAVO 2X1.50 DIESEL ZODIAC) SERIAL NUMBER: 0M110837 MODEL NUMBER:5332220N1--OIL RESERVOIR COMPONENTS. NOTE: P/N 806193A30--FITTING POINTING TOWARDS THE LEFT SIDE; P/N 806193A33--FITTING POINTING TOWARDS THE RIGHT SIDE. P/N 806193A30 IS REFERRED TO AS A "DRIVE LUBE MONITOR," AND COMES WITH A CAP.; End Item Identification: STERN OVERDRIVE. 1 specification is 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.