PF- Support equipment which will not be stocked
manual lists repair parks and special tools
but which will be centrally procured on
required for the performance of direct support,
general support, and depot maintenance of the ZM-
PG- Item procured and stocked to provide for
4A/U and ZM-4B/U. The PCCN for the equipment is
sustained support for the life of the equip-
GETAAO for all models.
ment. It is applied to an item peculiar to
the equipment which because of probable
This repair parts and special tools list is divided into
discontinuance or shutdown of production
the following sections:
facilities would prove uneconomical to
reproduce at a later time.
parts authorized for the performance of maintenance
KD- An item of depot overhaul/repair kit and not
at the direct support, general support, and the depot
purchased separately. Depot kit defined as
level. This repair parts list is arranged in
a kit that provides items required at the
time of overhaul or repair.
b. Special Tools, Test and Support Equip
KF- An item of a maintenance kit and not pur-
ment-section III. Not applicable.
chased separately. Maintenance kit defined
c. Index-Federal Stock Number and Reference
as a kit that provides an item that can be
Number Cross-Reference to Figure and Item Num-
replaced at organizational or direct support
or general support levels of maintenance.
sequence, of all Federal' stock numbers appearing in
KB- Item included in both a depot overhaul/repair
the listings, followed by a list, in alphameric
kit and a maintenance kit.
sequence, of all reference numbers appearing in the
MO- Item to be manufactured or fabricated at
listings. Federal stock number and reference num-
bers are cross-referenced to each illustration figure
MF- Item to be manufactured or fabricated at
and item number or reference designation ap-
direct support maintenance level.
MH- Item to be manufactured or fabricated at
general support maintenance level.
MD- Item to be manufactured or fabricated at
The following provides an explanation of columns
depot maintenance level.
found in the tabular list.
AO- Item to be assembled at organizational level.
a. Source, Maintenance, and Recoverability Codes
AF- Item to be assembled at direct support main-
(1) Source code. Indicates the manner of
AH- Item to be assembled at general support
acquiring support items for maintenance, repair, or
overhaul of end items. Source codes are--
AD- Item to be assembled at depot maintenance
P A - Item procured and stocked for anticipated or
XA- Item is not procured or stocked because the
requirements for the item will result in the
PB- Item procured and stocked for insurance pur-
replacement of the next higher assembly.
poses because essentiality dictates that a
XB- Item is not procured or stocked. If not
minimum quantity be available in the sup-
available through salvage, requisition.
XC- Installation drawing, diagram instruction
Item procured and stocked and which other-
sheet, field service drawing, that is iden-
wise would be coded PA except that it is
tified by manufacturers' part number.
deteriorative in nature.
XD- Support items can be requisitioned with
PD- Support item, excluding support equipment,
procured for initial issue or outfitting and
stocked only for subsequent or additional
Cannibalization or salvage may be used as
a source of supply for any items source
PE- Support equipment procured and stocked for
coded above except those coded XA and air-
craft support items as restricted by AR 700-
tenance repair activities.