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1045575
In stock

1045575

by Phillips 66®

Type M 20W-50 oil is used as break-in oil for newly overhauled aircraft engines and is formulated so that break-in is normally completed in less than 25 hours of operation.

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Product Description

This item is a 12-quart case of Type M 20W-50 aviation piston engine oil for aircraft piston engines where a mineral-based, ashless, non-dispersant lubricant is required. It serves as a break-in oil for newly overhauled engines and is used when operators prefer multi-grade performance without dispersant additives.

0 1. Overview

The oil in this package is a multi-grade 20W-50 formulation with an ashless, non-dispersant additive system for four-stroke aircraft piston engines that specify all-mineral lubricants. It supports easier starting and rapid oil circulation at low temperatures while maintaining high film strength under high-load and high-temperature operating conditions for wear and scuffing protection. The formulation helps limit cylinder glazing during engine break-in and is intended for completion of break-in within less than 25 hours of operation.

This aviation oil meets the requirements of SAE Standard J1966 and the former U.S. Military Specification MIL-L-6082 for non-dispersant mineral lubricating oils in reciprocating aircraft engines, with QPL approval number N06L1-20W-50 for the Type M grade. Typical properties include an SAE 20W-50 viscosity grade, 30.4 API gravity, specific gravity of 0.874 at 60°F, density of 7.28 lb/gal at 60°F, and ASTM D1500 color of 2.0. The oil has a Cleveland Open Cup flash point of 234°C (453°F) and a pour point of -30°C (-22°F). Kinematic viscosity values are approximately 166 cSt at 40°C and 19.5 cSt at 100°C, with a viscosity index of 135 and a cold cranking viscosity of 5,360 cP at -15°C. Ash content per SAE J1787 is reported as nil. Packaging for this part number consists of one case containing twelve one-quart containers of the oil.

0 2. Key Features

  • Multi-grade 20W-50 aviation piston engine oil for four-stroke aircraft engines
  • Ashless, non-dispersant mineral oil formulation
  • Supports easier starting and rapid oil circulation at low temperatures
  • Maintains high film strength under high temperature and high load conditions
  • Formulation reduces cylinder glazing tendency during engine break-in
  • Intended for completion of engine break-in in less than 25 hours of operation
  • Meets SAE Standard J1966 requirements for non-dispersant mineral aviation oils
  • Meets U.S. Military Specification MIL-L-6082 requirements for this oil type
  • Qualified with QPL approval number N06L1-20W-50 for the Type M grade
  • Packaged as one case containing twelve one-quart containers
0 3. Specifications

Part Number: 1045575
Product Type: Aviation piston engine oil
Viscosity Grade: SAE 20W-50
Base Type: Mineral oil
Additive Type: Ashless, non-dispersant
Intended Engine Type: Four-stroke reciprocating aircraft piston engines
Standards Compliance: SAE J1966; MIL-L-6082 (obsolete)
QPL Approval: N06L1-20W-50 (Type M)
API Gravity: 30.4
Specific Gravity @ 60°F: 0.874
Density @ 60°F: 7.28 lb/gal
Color (ASTM D1500): 2.0
Flash Point (COC): 234°C (453°F)
Pour Point: -30°C (-22°F)
Kinematic Viscosity @ 40°C: 166 cSt
Kinematic Viscosity @ 100°C: 19.5 cSt
Viscosity Index: 135
Cold Cranking Viscosity @ -15°C: 5,360 cP
Ash Content (SAE J1787): Nil
Packaging: 1 case / 12 quarts

FAQs

01. What engines is part number 1045575 Type M 20W-50 oil intended for?

Part number 1045575 Type M 20W-50 oil is intended for four-stroke reciprocating aircraft piston engines that use mineral-based, non-dispersant lubricants.

02. How is Type M 20W-50 oil used during engine break-in?

Type M 20W-50 oil is used as break-in oil for newly overhauled aircraft engines and is formulated so that break-in is normally completed in less than 25 hours of operation.

03. What industry specifications does Type M 20W-50 aviation oil meet?

Type M 20W-50 aviation oil meets SAE Standard J1966 and U.S. Military Specification MIL-L-6082 for non-dispersant mineral piston engine oils, with QPL approval number N06L1-20W-50 for the Type M grade.

04. What are the key viscosity characteristics of this Type M 20W-50 oil?

This Type M 20W-50 oil has a kinematic viscosity of approximately 166 cSt at 40°C and 19.5 cSt at 100°C, a viscosity index of 135, and a cold cranking viscosity of 5,360 cP at -15°C.

05. How is part number 1045575 packaged?

Part number 1045575 is packaged as one case containing twelve one-quart containers of Type M 20W-50 aviation piston engine oil.

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