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NPFC - MIL-G-81322

GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395

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Organization: NPFC
Publication Date: 22 January 1992
Status: inactive
Page Count: 18
scope:

This specification covers the requirements for two grades of grease. Grade A is formulated for the lubrication of aircraft accessories and aircraft related equipment. Grade B grease is formulated for the lubrication of aircraft arresting gear and other equipment that operate under high contact loads and high sliding speeds. Both grades of grease are formulated to withstand operations at high speeds and temperatures of −54° to 177°C (−65° to 350°F) (see 6.1). Grade A grease is identified by NATO Code G-395 and Military Symbol WTR (see 6.7).

intended Use:

The greases covered by this specification are intended for use as lubricating greases in applications where the operating temperatures fall between −54° and 177°C (−65° and 350°F).... View More

Document History

MIL-PRF-81322
August 1, 2019
Grease, Aircraft, General Purpose, Wide Temperature Range, Nato Code G-395
A description is not available for this item.
MIL-PRF-81322
July 18, 2019
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-PRF-81322
January 24, 2005
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
The grease covered by this specification is military unique because it is intended to lubricate military aircraft equipment subject to extreme marine conditions and operate in a wide temperature...
MIL-PRF-81322
July 21, 1998
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
The greases covered by this specification are intended to lubricate equipment subject to extreme marine conditions and operating temperatures between −54° to 177°C (−65° to 350°F). Commercial...
MIL-G-81322
January 22, 1992
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
This specification covers the requirements for two grades of grease. Grade A is formulated for the lubrication of aircraft accessories and aircraft related equipment. Grade B grease is formulated for...
MIL-G-81322
August 2, 1982
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
January 23, 1978
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
September 24, 1975
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
February 13, 1975
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
February 27, 1974
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
March 16, 1973
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
February 5, 1971
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
May 23, 1968
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
A description is not available for this item.
MIL-G-81322
September 16, 1965
GREASE, AIRCRAFT, GENERAL PURPOSE, WIDE TEMPERATURE RANGE, NATO CODE G-395
The grease covered by this specification is intended to be used as a general purpose grease in applications where operation at temperatures as low a -65° F (-54° C) and as high as 350° F (177° C) may...
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References

This document references:
ASTM D1264 - Standard Test Method for Determining the Water Washout Characteristics of Lubricating Greases
Published by ASTM on September 1, 2018
This test method covers the evaluation of the resistance of a lubricating grease to washout by water from a bearing, when tested at 38 °C and 79 °C (100 °F and 175 °F) under the prescribed laboratory...
This document references:
ASTM D130 - Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test
Published by ASTM on May 1, 2019
This test method covers the determination of the corrosiveness to copper of aviation gasoline, aviation turbine fuel, automotive gasoline, cleaners (Stoddard) solvent, kerosine, diesel fuel,...
This document references:
ASTM D1478 - Standard Test Method for Low-Temperature Torque of Ball Bearing Grease
Published by ASTM on May 1, 2020
This test method covers the determination of the extent to which a grease retards the rotation of a slow-speed ball bearing by measuring starting and running torques at low temperatures (below −18 °C...
This document references:
D1743 - Standard Test Method for Determining Corrosion Preventive Properties of Lubricating Greases
May 1, 2022
This test method covers the determination of the corrosion preventive properties of greases using grease-lubricated tapered roller bearings stored under wet conditions. This test method is based on...
This document is referenced by:
MS27641 REV F CANC NOTICE 1 - BEARING, BALL, AIRFRAME, ANTIFRICTION, INTERMEDIATE DUTY
Published by NAVY on July 23, 1998
A description is not available for this item.
This document is referenced by:
NAS562 - CAM FOLLOWER NEEDLE BEARING, HIGH STRENGTH STUD
Published by AIA/NAS on January 30, 2015
A description is not available for this item.
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