The Lubricating Oil,hydraulic, cataloged under National Stock Number 9150-01-649-3530, is classified within Federal Supply Class 9150 (Oils and Greases: Cutting, Lubricating, and Hydraulic) of the Fuels, Lubricants, Oils, and Waxes group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, 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 | 9150-01-649-3530 |
| Primary Part Number | 6243379 |
| Item Name | Lubricating Oil,hydraulic |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Quantity Within Each Unit Package | 1.0 LITERS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
NSN 9150-01-649-3530 is a Lubricating Oil,hydraulic, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-649-3530 has 2 manufacturer part numbers on file: 1U9891 (Caterpillar Inc Div Caterpillar Defense), 6243379 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 6243379: Quantity Within Each Unit Package: 1.0 LITERS; Special Features: LOW FRICTION ADDITIVE FOR SOME HYDRAULIC SYSTEMS; Part Name Assigned by Controlling Agency: HYDRAULIC OIL ADDITIVE; End Item Identification: 3805-01-533-1857; LOADER, SCOOP TYPE. 1 specification is 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.