TM 11-5895-1140-40 P/E2101-AA- P LG-010/ E106 UY K-42(V)2/TO 31 5S-2UY K42-14
This manual lists and authorizes spares and repair parts; special tools; special test, measurement, and diagnostic
equipment (TMDE); and other special support equipment required for performance of general support maintenance of the
AN/UYK-42(V)2. It authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as
indicated by the source, maintenance and recoverability (SMR) codes.
This Repair Parts and Special Tools List is divided into the following sections:
a. Section II. Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in the performance
of maintenance. The list also includes parts which must be removed for replacement of the authorized parts. Parts lists
are composed of functional groups in ascending numeric sequence, with the parts in each group listed in ascending item
number sequence. Figure numbers are listed directly beneath the group
b. Section III. Special Tools List A list of special tools, special TMDE, and other special support equipment
authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in (column (5)) for the performance
c. Section IV. National Stock Number and Part Number Index A list, in National item identification number (NIIN}
sequence, of all National stock numbered items appearing in the listing, followed by a list in alphanumeric 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.
Explanation of Columns (Section II and III)
a. Item No. (Column 1)). Indicates the number used to identify items called out in the illustration.
b. 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.