alphameric sequence of all part numbers appearing in the listings. National stock numbers and part numbers are cross-
referenced to each illustration figure and item number appearance. The figure number and item number index lists figure
and item numbers in numeric sequence and cross-references National stock number, Commercial and Government Entity
Code, and part numbers.
C-3. EXPLANATION OF COLUMNS (Section II and III
Item No. (Column (1)). Indicates the number used to identify items called out in the illustrations.
SMR Code (Column (2)). The source, maintenance, and recoverability (SMR) code is a five-position code
containing supply/requisitioning information, maintenance category authorization criteria and disposition instruction, as
shown in the following breakout:
Complete repair: Maintenance capacity, capability, and authority to perform all corrective maintenance
tasks of the "repair" function in a use/user environment in order to restore serviceability to a failed item.