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 [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|
| Nov-2019 | N | Apr-2006 | C | 2 | Incorporated dispersal of criteria from the retired UFC 3-440-05N TROPICAL ENGINEERING, and the addition of corrosion protection criteria to coordinate with UFC 1-200-01 DoD BUILDING CODE. |
| Nov-2015 | N | Apr-2006 | C | 1 | Deleted paragraph 2.1.3 MECHANICAL PIPE COUPLING SYSTEM and subparagraphs 2.1.3.1, 2.1.3.2, 2.1.3.3 |
| Apr-2006 | N | Apr-2006 | R | To conform with CSI MasterFormat, replacing without change UFGS-15185N (September 1999) |
