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NPFC - MIL-PRF-7808

LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE

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Organization: NPFC
Publication Date: 2 May 1997
Status: active
Page Count: 18
scope:

This specification covers the requirements for two grades of aircraft turbine engine lubricating oil.

The lubricating oil will be furnished in the following grades, as specified:

Grade NATO Symbol 3 0-148 4 0-163

Grade 3 is normally used in most applications and will be supplied when requisitioned, unless otherwise specified.

Grade 4 should be specified when higher viscosity or greater thermal stability is needed. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: ASC/ENSI, 2530 Loop Road W, Wright-Patterson AFB OH 45433-7101, by using the self-addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document, or by letter.

intended Use:

The lubricating oil is intended for use in specific models of aircraft turbine engines, helicopter transmissions, accessory and auxiliary power units, and other types of equipment which require a... View More

Document History

MIL-PRF-7808M
June 10, 2022
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
The lubricating oil is intended for use in specific models of aircraft turbine engines, helicopter transmissions, accessory and auxiliary power units, and other types of equipment that require a...
MIL-PRF-7808
May 2, 1997
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
This specification covers the requirements for two grades of aircraft turbine engine lubricating oil. The lubricating oil will be furnished in the following grades, as specified: Grade NATO Symbol 3...
MIL-L-7808
October 31, 1995
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
July 20, 1994
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
The lubricating oil procurable to this specification is intended for use in specific models of aircraft turbine engines, helicopter transmissions, accessory and auxiliary equipment, auxiliary power...
MIL-L-7808
February 26, 1988
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
May 11, 1982
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
November 1, 1977
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
September 10, 1971
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
January 11, 1924
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
December 22, 1967
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
February 5, 1965
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
March 13, 1963
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
November 9, 1959
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
A description is not available for this item.
MIL-L-7808
November 2, 1953
LUBRICATING OIL, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
The gas turbine lubricating oil covered by this specification is intended for use in specific models of turboprop and turbojet engines.
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References

This document references:
ASTM D2532 - Standard Test Method for Viscosity and Viscosity Change After Standing at Low Temperature of Aircraft Turbine Lubricants
Published by ASTM on May 1, 2017
This test method covers the determination of the kinematic viscosity of aircraft turbine lubricants at low temperature, and the percent change of viscosity after a 3 h and a 72 h standing period at...
This document references:
MIL-PRF-8188 - CORROSION-PREVENTIVE, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
Published by NPFC on December 10, 1997
This specification covers the requirements for one type of corrosion-preventive oil for preservation of engines which normally operate on synthetic base oils. This oil is identified by NATO Code...
This document references:
ASQ Z1.4 - SAMPLING PROCEDURES AND TABLES FOR INSPECTION BY ATTRIBUTES
Published by ASQ on January 1, 2003
PURPOSE. This publication establishes sampling plans and procedures for inspection by attributes. When specified by the responsible authority, this publication shall be referenced in the...
This document references:
MIL-PRF-8188 - CORROSION-PREVENTIVE, AIRCRAFT TURBINE ENGINE, SYNTHETIC BASE
Published by NPFC on December 10, 1997
This specification covers the requirements for one type of corrosion-preventive oil for preservation of engines which normally operate on synthetic base oils. This oil is identified by NATO Code...
This document references:
29 CFR PART 1910 - OCCUPATIONAL SAFETY AND HEALTH STANDARDS
Published by DOL on July 1, 2015
Purpose and scope. (a) Section 6(a) of the Williams- Steiger Occupational Safety and Health Act of 1970 (84 Stat. 1593) provides that ‘‘without regard to chapter 5 of title 5, United States Code, or...
This document references:
ASTM D2532 - Standard Test Method for Viscosity and Viscosity Change After Standing at Low Temperature of Aircraft Turbine Lubricants
Published by ASTM on May 1, 2017
This test method covers the determination of the kinematic viscosity of aircraft turbine lubricants at low temperature, and the percent change of viscosity after a 3 h and a 72 h standing period at...
This document references:
ASTM D2603 - Standard Test Method for Sonic Shear Stability of Polymer-Containing Oils
Published by ASTM on May 1, 2020
This test method covers the evaluation of the shear stability of an oil containing polymer in terms of the permanent loss in viscosity that results from irradiating a sample of the oil in a sonic...
This document is referenced by:
BS EN 3155-040 - Aerospace series — Electrical contacts used in elements of connection — Part 040: Contacts, electrical, coaxial, size 12, male, type D, solder, class R — Product standard
Published by BSI on April 30, 2007
A description is not available for this item.
This document is referenced by:
MIL-DTL-3702F (2) - CABLE, POWER, ELECTRICAL: IGNITION, HIGH-TENSION
Published by DLA on September 16, 2022
Scope. This specification covers shielded and unshielded electrical power cable for use on high-tension ignition systems (see 6.1).
This document is referenced by:
NASM22529 - GROMMET, EDGING
Published by AIA/NAS on December 19, 2014
This specification covers three types of edging grommets; a plastic caterpillar style applied with an adhesive, and two spring-style, stainless steel based composite grommets requiring no adhesives....
This document is referenced by:
BS EN 3155-061 - Aerospace series Electrical contacts used in elements of connection Part 061: Contacts, electrical, coaxial, size 12, female, type D, solder, class R Product standard
Published by BSI on October 31, 2006
A description is not available for this item.
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