MIL-W-1366 {lang[spec-std]}

NSN 9340-01-391-1967 Observation Window

材料仕様:

Mil-w-1366, category 1, group c mil spec single material response

NSN 9340-01-144-9522 Observation Window

材料仕様:

Mil-w-1366,group c mil spec single material response