MIL-M-25981 › Complete Document History
Mask, Oxygen, Type m8U-3-P
Obsolete Revision Information: |
NOT - MASK, OXYGEN, TYPE M8U&3-P - Jan. 1, 1960
BASE - MASK, OXYGEN, TYPE M8U&3-P - Jan. 1, 1960 |
Obsolete Revision Information: |
NOT - MASK, OXYGEN, TYPE M8U&3-P - Jan. 1, 1960
BASE - MASK, OXYGEN, TYPE M8U&3-P - Jan. 1, 1960 |