TB 43-0117
Section I. INTRODUCTION
d. Appendix B. This appendix is a list of tools and
1. Purpose. This bulletin is published to clarify the
test equipment required to support electronic systems by
requirements for logistics support of electronic systems,
type number or manufacturer's number in alphanumeric
subsystems and/or equipments installed in, or in
sequence.
Include in the listing is nomenclature,
operational support of, Army watercraft and to assist in
National Stock Number, line item number, source of
the planning of such support. It also provides guidance
supply (routing identifier code), type classification status,
to field unit and major command personnel in the form of
unit price, funding information, PIL listings, applicable
Army watercraft electronics configuration data
publications, end item supported and commercial
equivalent.
e. Appendix C. This appendix lists all the items
pertinent electronic materiel data to provide, so far as
contained in Appendixes A and B in National Item
possible and practical, a single source handbook of
Identification Number sequence cross referenced to the
electronic information in ready reference form.
corresponding type number or nomenclature. This
appendix aids in the identification of electronic items
3. General.
and/or electronic tools and test equipment when only the
NSN is known.
a. Section II This section lists, by type number In
f. Appendix D. This appendix is a cross reference
alphanumeric sequence, major electronic items with
of electronic components to the watercraft in which they
pertinent data paragraphed as follows:
are or could be installed.
(1) Brief
description-including
purpose,
g. Appendix E. This appendix contains tables of
operational parameters, power requirements and such
Equipment Indicator Letters used when assigning
other data as may be appropriate, including a listing of
nomenclature to electronic equipment under the
major components
JETDS(AN) system.
(2) Applicable tools and test equipment-
Appendix F. Alphabetical index of contents.
including those items both specialized and common
which are required at the various echelons of
4. Explanation of Terms
maintenance (excluding depot) to support the electronic
systems.
a. Maintenance Category.
Abbreviations for
(3) Applicable publication-includes pertinent
various echelons or maintenance are as follows:
technical manuals, supply bulletins, etc. Applicable to
O-Organizational
the electronic system For a specific listing of current
F-Direct Support
publications, the latest edition of DA PAM 310-1 should
H-General Support
be consulted.
b. Section III This section contains appropriate
b. CPO-Complete Provisions Only. This in- dicates
Army watercraft by type and model number in
that supports and brackets, circuit breakers, wiring,
alphanumeric sequence, listing the electronics
cables, connectors, etc. have been installed, necessary
configuration Some of the configurations shown pertain
holes drilled and adequate space allocated so that the
to watercraft or retrofit programs which were still in
equipment and its' mountings may be installed without
development at the time of this printing Therefore, these
further alteration of either the equipment or the
configurations are subject to change.
watercraft. Equipment for CPO installations is normally
c. Appendix A. This appendix is a list of electronic
issued on TO&E basis.
c. SWP-Space, Weight and Power. This indicates
systems,
sub-systems,
equipments
and
major
that sufficient data is unavailable either to install the
components by type number or manufacturer's number
equipment or to provide complete provisions for future
in alphanumeric sequence Included in the listing is
installations at the present time; however, space
nomenclature, National Stock Number, source of supply
allocation, weight considerations and reserve power
(routing identifier code), type classification status, unit
have been included in the design phase to permit future
price, funding information and component to end item
retrofit action for installation for which this designation is
cross reference.
used.
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