MIL-F-50042 › Complete Document History
Filter, Gas, 250 Cfm, C21 (Use MIL-F-51213)
Obsolete Revision Information: |
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NOT - FILTER, GAS, 250 CFM, C21 #USE - March 16, 1965
BASE - FILTER, GAS, 250 CFM, C21 #USE - Jan. 1, 1960 |