Section I. INTRODUCTION
1. Scope. This manual lists spares and repair parts
that are required for maintenance of Analyzer,
Modulation, Hewlett-Packard Model 8901A.
authorizes the requisitioning and issue of spares and
(1) Source Code. Source codes indicate the
repair parts as indicated by the source and maintenance
manner of acquiring support items for maintenance,
repair, or overhaul of end items. Source codes are
entered in the first and second positions of the uniform
2. General. This repair parts and special tools list
SMR code format as follows:
(RPSTL) is divided into the following sections:
a. Section II. Repair Parts List. A list of spares
and repair parts authorized for use in the performance of
Item procured and stocked for anticipated or
maintenance. Parts are listed in alphabetical sequence
within each figure number.
(2) Maintenance Code. Maintenance codes
b. Section III. Special Tools List. Not applicable.
are assigned to indicate the levels of maintenance
authorized to USE and REPAIR support items. The
c. Section IV. National Stock Number and Part
maintenance codes are entered in the third and fourth
Number Index. A list, in National item identification
positions of the uniform SMR code format as follows:
number (NIIN) sequence, of all National stock numbers
(NSN's) appearing in the listings, followed by a list in
(a) The maintenance code entered in
alphanumeric sequence of all part numbers appearing in
the third position will indicate the lowest maintenance
NSN's and part numbers are cross-
level authorized to remove, replace, and use the support
referenced to the figure and item number appearance.
item. This position will contain the following code:
Explanation of Columns.
a. Illustration. This column is divided as follows:
Support item is removed, replaced, and used at
the direct support level.
(1) Figure Number.
Indicates the figure
number of the item shown.
(b) The maintenance code entered in
the fourth position indicates whether the item is to be
(2) Item Number.
The number used to
repaired and identifies the lowest maintenance level with
identify each item called out in the list.
the capability to perform complete repair (i.e., all
authorized maintenance functions).