D总，给我介绍一下Mil-spec什么意思？

纽约的冬天

写了

麻州獵鹿人

When the US military wants to buy something, they will put out a spec. of exactly what they are looking for.  This is what's called military specification or mil-spec.

Mil-spec covers everything from weapons to under wear.  Anyone can acquire and manufacture something according to the spec.  The product naturally is then conforming and can be labeled mil-spec. XXX

纽约的冬天

原来如此，解释的很详细，多谢獵鹿人！