SECTION I TM 1-1270-476-23P
7
(5) ITEM column. The item number is that number assigned to the item as it appears in the
figure referenced in the adjacent figure number column.
c.
FIGURE AND ITEM NUMBER INDEX. Not applicable.
d.
PRE-BASELINE PART NUMBER INDEX. The pre-baseline part numbers listed, identify fielded
parts of an earlier configuration. These parts are listed in the same alphanumeric sequence as in
paragraph b above, and are shown adjacent to the current configuration part numbers. The location of
pre-baseline parts in Section II is accomplished by using the figure and item numbers of the current
configuration part numbers.
(1) PRE-BASELINE PART NUMBER column. This column lists the part numbers of LRU/SRUs
and component parts of an earlier configuration.
(2) PRE-BASELINE NSN column. This column lists the NSN if available, for pre-baseline parts.
(3) BASELINE PART NUMBER column. This column provides the current part number to pre-
baseline parts.
(4) BASELINE NSN column. This column lists the NSN for baseline parts.
(5) FIG. column. This column lists the number of the figure where the pre-baseline part can be
located in Section II.
(6) ITEM column. The item number is that number assigned to the item as it appears on the
figure referenced in the adjacent figure number column.
5. Special Information.
a.
USABLE ON CODE. The usable on code appears in the lower left corner of the Description
column heading. Usable on codes are shown as "UOC: . . . . . ." in the Description Column (justified
left) on the first line applicable item description/ nomenclature. Uncoded items are applicable to all
models. Identification of the usable on codes used in the RPSTL are:
CODE
USED ON
CODE
USED ON
EL4
13231232
LBA
13076060-009 & -519
EL5
13231308
LB1
LBA (Non- OIP Configuration
EL6
13231230
LB2
LBI (OIP Configuration)
EL8
13082459
OIP
13076000-519
EL9
13083229
P40
13231276
EL10
13083231
TAD
13076000
EL12
13231362
