The Lubricating Oil,steam Turbine, cataloged under National Stock Number 9150-01-372-6915, is classified within Federal Supply Class 9150 (No Item Name Available) of the Fuels, Lubricants, Oils, and Waxes group. The primary manufacturer of record is Naval Sea Systems Command Logistics Support Engineering Activity. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9150-01-372-6915 |
| Primary Part Number | NPD-4 |
| Item Name | Lubricating Oil,steam Turbine |
| FSC / FSG | 9150 / 91 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command Logistics Support Engineering Activity |
| Status | ACTIVE |
| Lubricant Type | ANY ACCEPTABLE |
| Viscosity at Rated Temp | 8.20 MINIMUM 210 DEG FAHRENHEIT AND 82.00 MINIMUM 100 DEG FAHRENHEIT AND 110.00 MAXIMUM 100 DEG FAHRENHEIT |
| Fatty Material Type | ANY ACCEPTABLE |
| Minimum Flash Point and Test Method | 400.0 FAHRENHEIT CLEVELAND OPEN CUP DEGF |
| Maximum Pour Point | 20.0 FAHRENHEIT DEGF |
| Service Characteristics | ANTIFOAM AND CORROSION RESISTIVE AND OXIDATION RESISTANT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NPD-4 | Naval Sea Systems Command Logistics Support Engineering Activity (USA) |
| LTL | Dla Energy Dba Dla Energy (USA) |
| MIL-PRF-17331 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-L-17331 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 9150-01-372-6915 is a Lubricating Oil,steam Turbine, manufactured by Naval Sea Systems Command Logistics Support Engineering Activity, classified under FSC 9150 (No Item Name Available). Status: active.
NSN 9150-01-372-6915 has 4 cross-referenced part numbers: NPD-4 (Naval Sea Systems Command Logistics Support Engineering Activity), LTL (Dla Energy Dba Dla Energy), MIL-PRF-17331 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-L-17331 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 9 known substitutes for 9150-01-372-6915: 9150-00-235-9061, 9150-00-235-9064, 3120-00-809-5765 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for NPD-4: Lubricant Type: ANY ACCEPTABLE; Viscosity at Rated Temp: 8.20 MINIMUM 210 DEG FAHRENHEIT AND 82.00 MINIMUM 100 DEG FAHRENHEIT AND 110.00 MAXIMUM 100 DEG FAHRENHEIT; Special Features: BULK; Fatty Material Type: ANY ACCEPTABLE. 7 total characteristics are documented in the Federal Logistics Information System.