Section I. Introduction

TM 9-6625-1953-34P

referenced to a figure number and item number in col-

1 . Scope

umn 1,

This manual lists repair parts that are required for

NOTE

maintenance of Oscilloscope Calibration System* and

The figure and item number columns repre-

is applicable to Army Area Calibration Laboratories

sent cross-reference numbers, since illustra-

(AACL's) and Army Area Calibration Teams (AACT's).

tions are not included in this manual.

NOTE

3. Explanation of Columns

Throughout this manual, DS is used to in-

dicate AACT.

Refer to section I of TM 9-4931-700-34P for explana-

tion of columns (para 3), special information (para 4,

2. General

except for subparagraph 40 which is not applicable to

This manual is divided as follows:

this manual), and abbreviations (para 6).

a. Section I - Introduction.

4. How to Locate Repair Parts

b. Section II - Repair Parts List. A list, in alpha-

betical sequence, of repair parts authorized for the per-

When NSN or reference number is unknown, use the

formance of maintenance at the AACT support level.

repair parts listing and locate the item by description.

c. Section III - National Stock Number and

When National stock number or reference number is

Reference Number Index. A list in ascending numerical

known, use the list of NSN's or the reference numbers

sequence, of all National stock numbers (NSN's) appear-

and locate the cross-referenced figure and item number.

ing in the repair parts list, followed by a list of all refer-

Locate the cross-referenced figure and item number

ence numbers in alphanumeric sequence appearing in

under column 1 of the repair parts list for the complete

the list. The NSN's and reference numbers are cross-

description of the repair part.