The Hydraulic Fluid,automatic Transm, cataloged under National Stock Number 9150-01-668-2039, 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 Div Exxonmobil Fuels & Lubricants Company. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-668-2039 |
| Primary Part Number | MOBIL DELVAC 1 ATF-20L |
| Item Name | Hydraulic Fluid,automatic Transm |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Exxon Mobil Corporation Div Exxonmobil Fuels & Lubricants Company |
| Status | ACTIVE |
| Basic Ingredient | SYNTHETIC BASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MOBIL DELVAC 1 ATF-20L PRIMARY | Exxon Mobil Corporation Div Exxonmobil Fuels & Lubricants Company (USA) |
| TES-295-20L | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 752603 | Den Hartog B.v. (NLD) |
NSN 9150-01-668-2039 is a Hydraulic Fluid,automatic Transm, manufactured by Exxon Mobil Corporation Div Exxonmobil Fuels & Lubricants Company, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-668-2039 has 3 manufacturer part numbers on file: MOBIL DELVAC 1 ATF-20L (Exxon Mobil Corporation Div Exxonmobil Fuels & Lubricants Company), TES-295-20L (Allison Transmission Inc Dba Allison Transmission, Inc), 752603 (Den Hartog B.v.).
Key specifications for MOBIL DELVAC 1 ATF-20L: Basic Ingredient: SYNTHETIC BASE; Special Features: MB-APPROVAL 236.91, VISCOSITY ASTM D 445, CST @ 100DEG CELSIUS, BROOKFIELD VISCOSITY ASTM D 5293,; Part Name Assigned by Controlling Agency: MOBIL DELCAC 1 AFT. 1 specification is 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.