ber or part number. The NSN index is in National item identification number (NIIN) sequence (para 4a(1)). The part
numbers in the part number index are listed in ascending alphameric sequence (para 4b). Both indexes cross-refer-
ence you to the illustration figure and item number of the item you are looking for.
(2) Second. After finding the figure and item number, verify that the item is the one you're looking for, then
locate the item number in the repair parts list for the figure.