This manual lists repair parts, special tools, test,
measurement, and diagnostic equipment (TMDE), and other
PA Item procured and stocked for anticipated or known
support equipment required for operation and performance of
organizational maintenance of the Rough Terrain Crane. It
PB Item procured and stocked for insurance purpose
authorized the requisitioning the and issue of spares and
because essentiality dictates that a minimum quantity
repair parts as indicated by the source and maintenance
be available in the supply systems.
PC Item procured and stocked and which otherwise would
be coded PA except that it is deteriorative in nature.
PD Support Item, excluding support equipment, procured for
subsequent or additional initial issues or outfittings.
parts authorized for use in the performance of
Not subject to automatic replenishment.
maintenance. The list also includes parts which must be
PE Support equipment procured and stocked for initial issue
removed for replacement of the authorized parts. Parts
or outfitting to specified maintenance repair activities.
lists are composed of functional groups in ascending
PF Support equipment which will not be stocked but which
numerical sequence, with the parts in each group listed
will be centrally procured on demand.
in figure and item number sequence. Bulk materials are
PG Item procured and stocked to provide for sustained
support for the life of the equipment. It is applied to
listed in NSN sequence as the last group in section II.
an item peculiar to the equipment which, because of
probable discontinuance or shut down of production
facilities, would prove uneconomical to reproduce at a
Part Number Index. A list, in National item identification
KD An item of a depot overhaul/repair kit and not purchased
number (NIIN) sequence, of all National stock numbers
separately. Depot kit defined as a kit that provides
(NSN) appearing in the listings, followed by a list in
items required at the time of overhaul or repair.
alphameric sequence of all part numbers appearing in
KF An item of a maintenance kit and not purchased
separately. Maintenance kit defined as a kit that
the listings. National stock numbers and part numbers
provides an item that can be replaced at
are cross-referenced to each illustration figure and item
organizational or intermediate levels of maintenance.
number appearance. This index is followed by a cross-
KB Item included in both a depot overhaul/repair kit and a
reference list of reference designators to figure and item
MO Item to be manufactured or fabricated at organizational
Explanation of Columns
MF Item to be manufactured or fabricated at the direct
The following provides an explanation of columns found
support maintenance level.
MH Item to be manufactured or fabricated at the general
in the tabular listings:
support maintenance level.
This column is divided as
MD Item to be manufactured or fabricated at the depot
(1) Figure number. Indicates the figure
AO Item to be assembled at organizational level.
number of the illustration in which the item is shown.
AF Item to be assembled at direct support maintenance
(2) Item number. The number used to
identify each item called out in the illustration.
AH Item to be assembled at general support maintenance
b. Source, Maintenance, and Recoverability
AD Item to be assembled at depot maintenance level.
XA Item is not procured or stocked because the
(1) Source code.
Source codes are
requirements for the item will result in the
assigned to support items to indicate the manner of
replacement of the next higher assembly.
acquiring support items for maintenance, repair, or
XB Item is not procured or stocked. If not available through
overhaul of end items. Source codes are entered in the
first and second positions of the Uniform SMR Code
XC Installation drawings, diagram, instruction sheet, field
format as follows:
service drawing, that is identified by manufacturer's
XD A support item that is not stocked. When required item
will be procured through normal supply channels.