MS-39122 › Valve, Air Venting, Steam (for Mains) (Superseded by MIL-V-18499)
Valve, Air Venting, Steam (for Mains) (Superseded by MIL-V-18499)
To find similar documents by Federal Supply Class Code:
FSC 4520 (Space and Water Heating Equipment)
Document Number
MS-39122
Revision Level
REVISION A
Status
Superseded
Publication Date
May 12, 1980