The Lubricating Oil,gear, cataloged under National Stock Number 9150-01-553-5449, 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 Chevron Usa Inc Div Chevron. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-553-5449 |
| Primary Part Number | CPS222083 |
| Item Name | Lubricating Oil,gear |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Chevron Usa Inc Div Chevron |
| Status | ACTIVE |
| Effective Temp Range Rating | -46.0 TO 149.0 CELSIUS DEGC |
| Maximum Pour Point | -51.0 CELSIUS DEGC |
| Basic Ingredient | HYDROCARBONS |
| Fatty Material Type | SYNTHETIC OIL |
| Quantity Within Each Unit Package | 55.000 GALLONS |
| Viscosity at Rated Temp | 26.90 NOMINAL 100 DEG CELSIUS |
| Minimum Viscosity Index | 164.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| EP 220 | Lockheed Martin Australia Pty Ltd (AUS) |
| CPS222083 PRIMARY | Chevron Usa Inc Div Chevron (USA) |
| EP220 | Chevron Usa Inc Div Chevron (USA) |
| Reference | Meaning |
|---|---|
| EP 220 | 5/9 Secondary reference Lockheed Martin Australia Electronic Systems Pty Ltd |
NSN 9150-01-553-5449 is a Lubricating Oil,gear, manufactured by Chevron Usa Inc Div Chevron, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-553-5449 has 3 manufacturer part numbers on file: EP 220 (Lockheed Martin Australia Pty Ltd), CPS222083 (Chevron Usa Inc Div Chevron), EP220 (Chevron Usa Inc Div Chevron).
Key specifications for CPS222083: Effective Temp Range Rating: -46.0 TO 149.0 CELSIUS DEGC; Maximum Pour Point: -51.0 CELSIUS DEGC; Basic Ingredient: HYDROCARBONS; Fatty Material Type: SYNTHETIC OIL. 7 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). 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.