units carry individual stock, numbers and descriptions, arc procured and stocked
separately and can be assembled to form the required assembly at indicated
maintenance categories.
X
Parts and assemblies which are not procured or stocked and the mortality of
which normally is below that of the application end item or component. The
failure of such: part or assembly should result in retirement of the end item
From the supply system.
X1
Repair parts which are not procured or stocked. The requirement of such items
will be filled by use of the next higher assembly or component.
X2
Repair parts which are not stocked. The indicated maintenance category
requiring such repair parts will attempt to obtain them through cannibalization.
Where such repair parts are not obtainable through cannibalization,
requirements will he requisitioned, with accompanying justification, through
normal supply channels.
C
Repair parts authorized for local procurement. Where such repair parts are not
obtainable from local procurement, requirements will be requisitioned through
normal supply channels accompanied by a supporting statement of non-
availability, From local procurement.
G
Major assemblies that are procured with PEMA funds for initial issue only as
exchange assemblies at DSU and GSU level. These assemblies will not be
stocked above GS and DS level or returned to depot supply levels.
(2)
Maintenance code, indicates the lowest category of maintenance authorized to install the
listed item. The maintenance level code is:
Code
Explanation
C
Operator/crew
(3)
Recoverability code, indicates whether unserviceable items should be returned for
recovery or salvage. Items not coded are expendable. Recoverability codes are:
B-2
