The Lubricating Oil,vacuum Pump, cataloged under National Stock Number 9150-01-008-7471, 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 Davis Howland Oil Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-008-7471 |
| Primary Part Number | INVOIL 20 |
| Item Name | Lubricating Oil,vacuum Pump |
| FSC / FSG | 9150 / 91 — Oils and Greases: Cutting, Lubricating, and Hydraulic |
| Manufacturer | Davis Howland Oil Corp |
| Status | ACTIVE |
| Lubricant Type | ANY ACCEPTABLE |
| Maximum Pour Point | 16.0 FAHRENHEIT DEGF |
| Basic Ingredient | PETROLEUM BASE |
| Fatty Material Type | ANY ACCEPTABLE |
| Minimum Flash Point and Test Method | 424.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF |
| Quantity Within Each Unit Package | 1.000 QUARTS |
| Viscosity at Rated Temp | 45.80 NOMINAL 100 DEG FAHRENHEIT |
| Service Characteristics | ANY ACCEPTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| INVOIL 20 | Davis Howland Oil Corp (USA) |
| INVOIL 20 | Inland Vacuum Industries, Inc. Dba Inland Vacuum Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| CONVOIL-20 | 3/2 Design control — primary reference U.S. Government activity |
| 060786-11 | 5/2 Secondary reference U.S. Government activity |
NSN 9150-01-008-7471 is a Lubricating Oil,vacuum Pump, manufactured by Davis Howland Oil Corp, classified under FSC 9150, Oils and Greases: Cutting, Lubricating, and Hydraulic. Status: active.
NSN 9150-01-008-7471 has 2 manufacturer part numbers on file: INVOIL 20 (Davis Howland Oil Corp), INVOIL 20 (Inland Vacuum Industries, Inc. Dba Inland Vacuum Industries Inc).
Key specifications for INVOIL 20: Lubricant Type: ANY ACCEPTABLE; Maximum Pour Point: 16.0 FAHRENHEIT DEGF; Basic Ingredient: PETROLEUM BASE; Fatty Material Type: ANY ACCEPTABLE. 8 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.