D E P A R T M E N T OF T H E A R M Y T E C H N I C A L M A N U A L
DIRECT SUPPORT AND GENERAL SUPPORT
MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST
FOR
DIGITAL VOLTMETER,
HEWLETT-PACKARD MODEL 3490AOPTION060
(NSN 6625-00-557-8305)
Current as of 1 March 1975
Headquarters, Department of the Army, Washington, DC
16 June 1975
Page
SECTION I.
Introduction ....................................................................................................................................... 1-1
Repair parts list .................................................................................................................................. 2-1
FUNCTIONAL
MODEL
PART
GROUP
GROUP TITLE
NO
NUMBER
Digital Voltmeter
3490AOPTION060
---
NSN, reference number index .......................................................................................................... 3-1
Section I. INTRODUCTION
1.
Scope
3.
Explanation of Columns
This manual lists repair parts that are required for
Refer to section I of TM 9-4931-700-34P for explanation
maintenance of Digital Voltmeter,
Hewlett-Packard
of columns (para 3), special information (para 4, except
Model 3490AOPTION060 and is applicable to Army Area
for subparagraph 40 which is not applicable to this
Calibration Teams (AACT's).
manual), and abbreviations (para 6).
NOTE
Throughout this manual, DS is used to
4.
How to Locate Repair Parts
indicate AACT.
When NSN or reference number is unknown,
2.
General
use the repair parts listing and locate the item by
description.
This manual is divided as follows:
a. Section I. Introduction.
When National stock number or reference
b. Section II. Repair Parts List. A list, in
number is known, use the list of NSN's or the reference
numbers and locate the cross-referenced figure and item
alphabetical sequence, of repair parts authorized for the
number. Locate the cross-referenced figure and item
performance of maintenance at the AACT support level.
number under column 1 of the repair parts list for the
c. Section III. National Stock Number and
complete description of the repair part.
Reference Number Index. A list in ascending numerical
sequence,
of all National stock numbers (NSN's)
appearing in the repair parts list, followed by a list of all
5.
Reporting of Errors
reference numbers in alpha-numeric sequence
The reporting of errors, omissions, and recom-
appearing in the list. The NSN's and reference numbers
mendations for improving this publication by the
are cross-referenced to a figure number and item
individual user is encouraged.
Reports should be
number in column 1.
submitted on DA Form 2028, Recommended Changes
NOTE
to Publications, and forwarded direct to Commander, U.
The figure and item number columns
S. Army Missile Command, ATTN: AMSMI-MFM,
represent cross-reference numbers,
Redstone Arsenal, AL 35809.
since illustrations are not included in this
manual.
1-1
