A-A-50457 › Valves, Radiator, Heating Packless Bonnet, Class 125 PSIG
Included in this current edition are the following subparts:
REVISION A - April 7, 1989
REV A VALIDATION 1 - Aug. 6, 2001
REV A VALIDATION 2 - June 14, 2006
REV A VALIDATION 3 - Aug. 12, 2019
REV A VALIDATION 1 - Aug. 6, 2001
REV A VALIDATION 2 - June 14, 2006
REV A VALIDATION 3 - Aug. 12, 2019
To find similar documents by Federal Supply Class Code:
FSC 4520 (Space and Water Heating Equipment)
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Document Number
A-A-50457
Revision Level
REVISION A
Status
Current
Publication Date
April 7, 1989
Page Count
3 pages