The Lubricating Oil,engine, cataloged under National Stock Number 9150-01-595-5057, 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 Exxon Mobil Corporation Dba Chemical Products Division. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-595-5057 |
| Primary Part Number | 98JB74 |
| Item Name | Lubricating Oil,engine |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Exxon Mobil Corporation Dba Chemical Products Division |
| Status | ACTIVE |
| Maximum Pour Point | 5.0 FAHRENHEIT DEGF |
| Fatty Material Type | ANY ACCEPTABLE |
| Quantity Within Each Unit Package | 55.000 GALLONS |
| Viscosity at Rated Temp | 68.00 NOMINAL 40 DEG CELSIUS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MOBILGEAR 600 XP 68 | Exxon Mobil Corporation Dba Chemical Products Division (USA) |
| 98JB74 PRIMARY | Exxon Mobil Corporation Dba Chemical Products Division (USA) |
NSN 9150-01-595-5057 is a Lubricating Oil,engine, manufactured by Exxon Mobil Corporation Dba Chemical Products Division, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-595-5057 has 2 manufacturer part numbers on file: MOBILGEAR 600 XP 68 (Exxon Mobil Corporation Dba Chemical Products Division), 98JB74 (Exxon Mobil Corporation Dba Chemical Products Division).
1 possible match (shared part number, not a government interchangeability claim): 9150-01-599-7142. Verify interchangeability with system specifications before substitution.
Key specifications for 98JB74: Maximum Pour Point: 5.0 FAHRENHEIT DEGF; Fatty Material Type: ANY ACCEPTABLE; Quantity Within Each Unit Package: 55.000 GALLONS; Viscosity at Rated Temp: 68.00 NOMINAL 40 DEG CELSIUS. 4 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.