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NPFC - A-A-50433

GREASE, SEA WATER WASH RESISTANT

active, Most Current
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Organization: NPFC
Publication Date: 15 August 1989
Status: active
Page Count: 3
scope:

The General Services Administration has authorized the use of this Commercial Item Description.

Document History

A-A-50433A
August 24, 2021
GREASE, SEAWATER WASH RESISTANT
This commercial item description (CID) covers seawater wash resistant grease. This grease has replaced MIL-PRF-24139 for use on board submarines.
A-A-50433
August 15, 1989
GREASE, SEA WATER WASH RESISTANT
The General Services Administration has authorized the use of this Commercial Item Description.

References

This document references:
ASTM D1092 - Standard Test Method for Measuring Apparent Viscosity of Lubricating Greases
Published by ASTM on June 1, 2020
This test method covers measurement, in poises, of the apparent viscosity of lubricating greases in the temperature range from −54 °C to 38 °C (−65 °F to 100 °F). Measurements are limited to the...
This document references:
ASTM D128 - Standard Test Methods for Analysis of Lubricating Grease
Published by ASTM on November 10, 1998
These test methods for analysis cover greases of the conventional type, which consist essentially of petroleum oil and soap. The constituents that can be determined are soap, unsaponifiable matter...
This document references:
ASTM D217 - Standard Test Methods for Cone Penetration of Lubricating Grease
Published by ASTM on November 1, 2019
These test methods cover four procedures for measuring the consistency of lubricating greases by the penetration of a cone of specified dimensions, mass, and finish. The penetration is measured in...
This document references:
ASTM D3704 - Standard Test Method for Wear Preventive Properties of Lubricating Greases Using the (Falex) Block on Ring Test Machine in Oscillating Motion
Published by ASTM on April 10, 1996
This test method covers the determination of wear properties of lubricating greases by means of the Falex block-on-ring friction and wear test machine. The values stated in SI units are to be...
This document is referenced by:
MIL-P-17639 - PUMPS, CENTRIFUGAL, MISCELLANEOUS SERVICE, NAVAL SHIPBOARD USE
Published by NPFC on February 18, 1986
This specification covers the requirements applicable to the design and construction of centrifugal pumps.
This document is referenced by:
MIL-DTL-24800 - CLEANING COMPOUND - AQUEOUS - OXYGEN SYSTEMS COMPONENTS
Published by NPFC on September 30, 1996
This specification establishes the requirements for an aqueous, inorganic cleaning compound to be used in immersion, ultrasonic, spray, and pumped cleaning of oxygen system piping and components.
This document is referenced by:
MIL-HDBK-267 - GUIDE FOR SELECTION OF LUBRICANTS AND HYDRAULIC FLUIDS FOR USE IN SHIPBOARD EQUIPMENT
Published by NPFC on August 11, 2020
Scope. This handbook establishes design guides for the selection of lubricant fluids and compounds which conform to approved specifications and includes descriptive information relative to shipboard...
This document is referenced by:
MIL-STD-3004-2 - QUALITY ASSURANCE AND SHELF-LIFE EXTENSION TESTING FOR PACKAGED FUELS, LUBRICANTS AND RELATED PRODUCTS Part 2 of 2
Published by NPFC on November 16, 2020
Scope. This Standard provides DoD Policy, general instructions, and minimum procedures to be used by the Military Services and the DLA in performing quality assurance, quality surveillance and...
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