PE - Support equipment procured and stocked for initial
issure or outfitting to specified maintenance repair
PF - Support equipment which will not be stocked but
which will be centrally procured on demand.
PG - Item procured and stocked to provide for sustained
support for the life of the equipment. It is applied to
an item peculiar to the equipment which, because
production facilities, would prove uneconomical to
reproduce at a later time.
KD - An item of a depot overhaul/repair kit and not
purchased separately. Depot kit defined as a kit
that provides items required at the time of overhaul
KF - An item of a maintenance kit and not purchased
separately. Maintenance kit defined as a kit that
provides an item that can be replaced at
KB - Item included in both a depot overhaul/repair kit
and a maintenance kit.
MF - Item to be manufactured or fabricated at the direct
support maintenance level.
MH -Item to be manufactured or fabricated at the
general support maintenance level.
MD -Item to be manufactured or fabricated at the depot
AO - Item to be assembled at organizational level.
AF - Item
AH - Item
AD - Item to be assembled at depot maintenance level.
XA - Item is not procured or stocked because the
requirements for the item will result in the
replacement of the next higher assembly.
XB - Item is not procured or stocked. If not available
through salvage, requisition.
XC - Installation drawing, diagram, instruction sheet,
manufacturer's part number.
XD - A support item that is not stocked. When required,
item will be procured through normal supply
Cannibalization or salvage may be
used as a source of supply for any
items coded above except those
coded XA or XD.