PLUMBER · Converted to 21K, effective September 1, 2004
DA Pam 611-21 Table 10-4 maps predecessor MOSC 51K2 to 21K; source successor entries: 21K PLUMBER; conversion effective 01 Sep 2004.
Sources
- DA Pam 611-21, chapter 10, Table 10-4, Enlisted MOS Conversion Listing (Table 10-4, PDF p. 268)