History: Below is a listing of the Revisions and Changes made to this UFGS.
|KEY||PREPARING ACTIVITY (PA)||A Army||N Navy||F Air Force||S NASA|
|ACTION||N New||R Revision||C Change||D Deletion|
|Release||PA||Date||Action||Change #||Nature of Change or Revision|
Superseding UFGS 43 11 00 FANS/BLOWERS/PUMPS; OFF-GAS without revision to comply with MF 2011 in response to CCR 2189. Nontechnical number and title change.