DRAFT
TB 9-2320-279-12-1
OPERATOR MAINTENANCE
ILLUSTRATED LIST OF ASSEMBLED ITEMS
INTRODUCTION
This work package details how to assemble the spacers used in this manual and provides part numbers for
reference. Once assembled, these spacers should not be disassembled unless repairs or replacements are
needed.
EXPLANATION OF COLUMNS
The following provides an explanation of columns found in the tabular listings:
Column (1) Illustration Number (Illus Number). This column indicates the number of the illustration in which the
item is shown.
Column (2) National Stock Number (NSN). Indicates the National Stock Number assigned to the item and will be
used for requisitioning purposes.
Column (3) Description and Part Number. Indicates the Federal item name and, if required, a minimum
description to identify and locate the item. The last line for each item indicates the CAGE Code (in parenthesis)
followed by the part number.
Column (4) Unit of Measure (U/M). Indicates the measure used in performing the actual operational/
maintenance function. This measure is expressed by a two-character alphabetical abbreviation (ea, in., pr).
Column (5) Quantity Required (Qty. Reqd.). Indicates the quantity of the item authorized to be used with/on the
equipment.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -