NPFC - MIL-C-13924
COATING, OXIDE, BLACK, FOR FERROUS METALS
inactive
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| Organization: | NPFC |
| Publication Date: | 30 March 1966 |
| Status: | inactive |
| Page Count: | 9 |
scope:
This specification covers black oxide coatings applied to ferrous metals (wrought iron; carbon, low alloy, and corrosion resistant steels) . Black oxide coatings, with or without a supplementary preservative treatment (see 3.ll), may be used where a black surface is required, Only very limited corrosion protection, under mildly corrosive conditions, is obtained as a result of black oxide coating (see 6.1). Black coatings are included in this specification with limitations as noted in 1.2.
intended Use:
Black oxide coatings are particularly suited for moving parts that cannot tolerate the dimensional build-up of more corrosion resistant finishes. They are not recommended on parts going into... View More
Document History
May 10, 2023
COATING, INORGANIC, BLACK, FOR FERROUS METALS
The black conversion coatings covered by this specification are military unique. Black conversion coatings are used on munition cases and gun barrels. These coatings are particularly suited for...
September 12, 2018
COATING, OXIDE, BLACK, FOR FERROUS METALS
This specification covers black oxide coatings applied to ferrous metals (carbon, low alloy, and corrosion resistant steels, and wrought iron). Black oxide coatings, with or without a supplementary...
December 22, 2003
COATING, OXIDE, BLACK, FOR FERROUS METALS
A description is not available for this item.
March 18, 1999
COATING, OXIDE, BLACK, FOR FERROUS METALS
The black oxide coatings covered by this specification are military unique. Black oxide coatings are used on munition cases and gun barrels. These coatings are particularly suited for moving parts...
September 30, 1987
COATING, OXIDE, BLACK, FOR FERROUS METALS
A description is not available for this item.
June 9, 1980
COATING, OXIDE, BLACK, FOR FERROUS METALS
Black oxide coatings are particularly suited for moving parts that cannot tolerate the dimensional build-up of a more corrosion-resistant finish. They are not recommended on parts going into...
September 4, 1968
COATING, OXIDE, BLACK, FOR FERROUS METALS
A description is not available for this item.
MIL-C-13924
March 30, 1966
COATING, OXIDE, BLACK, FOR FERROUS METALS
This specification covers black oxide coatings applied to ferrous metals (wrought iron; carbon, low alloy, and corrosion resistant steels) . Black oxide coatings, with or without a supplementary...
December 26, 1956
COATING, OXIDE, BLACK, FOR FERROUS METALS
This specification covers black oxide coatings applied to ferrous metals (wrought iron; carbon, low alloy, and corrosion resistant steels). Black oxide coatings, with or without a supplementary...
December 23, 1954
COATING, OXIDE, BLACK, FOR FERROUS METALS
Intended use and method of application. – The information contained herein relative to the method of application of finish is for information only and does not in any way relieve the contractor of...