UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL)
Section I. INTRODUCTION
This RPSTL 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 unit and direct support
maintenance of the paving breaker. It authorizes the requisitioning, issue, and disposition of spares, repair parts and
special tools as indicated by the source, maintenance, and recoverability (SMR) codes.
In addition to Section I, Introduction, 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 alphanumeric sequence, with the parts in each group
listed in ascending figure and item number sequence. Bulk materials are listed by item name in FIG BULK at the end
of the section. Repair parts kits or sets are listed separately in their own functional group within Section II. Repair
parts for repairable special tools are also listed in the section.
b Section lll. 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 DESCRIPTION AND USABLE ON
CODE (UOC) column) for the performance of maintenance.
c Section IV. National Stock Number and Part Number Index. A list, in National item identification
number (NSN) sequence, of all National stock numbered items appearing in the listings, 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. The figure and item number index lists
figure and item numbers in alphanumeric sequence and cross-references NSN, CAGE, and part numbers.
F-3. EXPLANATION OF COLUMNS (SECTIONS II AND III).
a. ITEM NO. (Column (7)). 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 5-position code
containing supply/requisitioning information, maintenance category authorization criteria, and disposition instruction,
as shown in the following breakout: