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What is MIL-STD-171 126.96.36.199 or 188.8.131.52
Q. I do the purchasing and quoting for a small job shop and am trying to find out what 184.108.40.206. or 220.127.116.11 of MIL-STD-171 is. I would greatly appreciate any help.Greg T [last name deleted for privacy by Editor]
Job Shop - Houston, Texas
A. Greg, you can find Military Specifications on the web pretty easily- currently
http://assist.daps.dla.mil/quicksearch/^ works, but if the DoD changes it just type in "Military Specification" in Google, and you'll get there. Anyway, in Revision E, paragraph 18.104.22.168 deals with Chemical Agent Resistant Coatings (CARC), and there is no 22.214.171.124. Perhaps your request refers to an earlier revision of Mil-Std-171.
Ed. note: The Assist site has moved many times over the years, so we are now using active macros to link directly to the specs in question, as below ...
A. Mil-STD-171 [link is to free spec at Defense Logistics Agency, dla.mil] E concerns Phosphate finishes for iron & low alloy steels.
126.96.36.199. is Phosphate Type M per DOD-P-16232 [ed. note: replaced by MIL-DTL-16232 [link is to free spec at Defense Logistics Agency, dla.mil]].
Class 2, is with a supplementary treatment with lubricating oil conforming to MIL-L-3150 [ed. note: superceded by Mil-PRF-3150 [link is to free spec at Defense Logistics Agency, dla.mil]], and 188.8.131.52. is Phosphate Type Z per DOD-P-16232 Class 2 with preservative conforming to MIL-PRF-16173 [link is to free spec at Defense Logistics Agency / dla.mil] , grade 3 or MIL-L-3150 (as alternate for very small parts) Hope this helps.Marie M [last name deleted for privacy by Editor]
- Santa Fe Springs, California, USA
April 3, 2008
A. Marie M's answer is the correct one! Mil STD 171 is the standard for industry to coat bare metals to a certain specification for the Department of Defense. MIL-STD-193 is the standard for CARC.
US ARMY RESEARCH AND DEVELOPMENT LAB - Picatinny Arsenal New Jersey
July 27, 2010
A. 184.108.40.206, 220.127.116.11 and 18.104.22.168 are all heavy manganese phosphate coating designations found in MIL-STD-171
- Marion, Iowa, USA
November 3, 2010
A. Sorry, I was lost as Lee was, because this spec has a section 22.214.171.124, but that's not not what you are talking about . . . you are talking about finish number 126.96.36.199 and 188.8.131.52, from Table V
Although phosphated parts that are not oiled usually get painted, I don't see this specification demanding that they be painted.
Ted Mooney, P.E. RET
Pine Beach, New Jersey
Q. I am working on a dwg. and need help, it calls out the following spec, I will type exactly as I see it called out.
Finish 184.108.40.206 OR 220.127.116.11
Plus 30.7 TYPE 111 OF MIL-STD-171, .0002-.0003 THICK
CAN YOU PLEASE HELP?
- Appleton, Wisconsin
November 2, 2010
Q. WHAT IS THE DIFFERENCE IN THE 2 VS 3 IN 18.104.22.168 MIL-STD-171 AND 22.214.171.124
Thinking difference is .2 for oiling parts and .3 for not oiled parts to be painted?Matt DuVall
- Bloomington, Minnesota, USA