NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 15 13.16 40 High-Pressure Compressed-Air Piping, Piping Components, and Valves, Stainless
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 |
|---|---|---|---|---|---|
| Feb-2011 | S | Feb-2009 | D |
NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 22 15 13.16 40 with same title |
|
| Feb-2009 | S | Feb-2009 | R |
Section References (SRF) update |
|
| Aug-2008 | S | Aug-2008 | N |
Renumbered; Superseding UFGS 22 15 13.16 40 with same title; Minor Edits |
