The Hydraulic Fluid,petroleum Base, cataloged under National Stock Number 9150-01-169-2789, 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 Materials Engineering and Technical Support Services Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-169-2789 |
| Primary Part Number | PR1192 |
| Item Name | Hydraulic Fluid,petroleum Base |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Materials Engineering and Technical Support Services Corp. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PR1192 | Materials Engineering and Technical Support Services Corp. (USA) |
| Reference | Meaning |
|---|---|
| HYDRAULIC OIL 1192 | 5/9 Secondary reference Houghton International Inc. |
| HYDRAULIC OIL 1192 | 3/9 Design control — primary reference Houghton E F and Co |
NSN 9150-01-169-2789 is a Hydraulic Fluid,petroleum Base, manufactured by Materials Engineering and Technical Support Services Corp., classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-169-2789 has 1 manufacturer part number on file: PR1192 (Materials Engineering and Technical Support Services Corp.).
Key specifications for PR1192: Special Features: EMULSIFIES SALTWATER; MINUS 20 DEG. F POUR POINT; 360 DEG. F. FLASH POINT; 55 GAL. DRUM;; Part Name Assigned by Controlling Agency: HYDRAULIC OIL 1192 HYDRAULIC FLUID. 0 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.