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What is spec Type II Class B Spec. 57-0-2

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Q. NEED HELP WITH AN OLD SPEC ON A GOV'T CONTRACT. PART PRINT GOES BACK TO THE '50'S. FINISH NOTE: TYPE II, CLASS A, SPEC. 57-0-2 ANY IDEAS?

THANKS,

BRIAN GAUTHIER
- AUBURN, New York

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A. Have you lost my phone number Brian?  :-)
We have dozens of old mil and gov't specs on file. Give us a call and we'll see if we can help.

Milt Stevenson, Jr. Anoplate Corp Syracuse, New York

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++++ -- this entry appended to this thread by editor in lieu of spawning a duplicative thread

Q. I have an old print in front of me and need to know a plating spec. It is: Type II Class B Spec. 57-0-2 I was wondering if you know what that is?

Thank you,

Nancy Kowalski
springs - Spring Grove, Illinois, USA

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July 18, 2008

A. Phosphate Rust Preventive, Army 57-0-2, Type II, Class B
reference: www.allmetalcorp.com/htm/pg8_6_01.htm

AYFER DURU
- Ankara, Turkey

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Ed. note: Sorry, that URL no longer works.

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January 26, 2012

Q. Does anyone know what the current specification is that replaces Phosphate Coat Type II Class B Spec. 57-0-2?

Heath Wall
- Canton, Michigan

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January 27, 2012

A. I was informed from our customer that the replacement specification for Spec 57-0-2 Type II Class B is MIL-DTL-16232G Type Z Class 3.

Heath Wall
- Canton, Michigan

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Ed. note: Thanks, Heath.