Nautel NV3.5LT, Troubleshooting Manual

Page: 79 / 324

NV5LT/NV3.5LT TROUBLESHOOTING MANUAL PARTS LISTS
VERSION 3.3 2016-03-10 PAGE 4.2.3
Description Column
This column contains the name and descriptive information for each part. The key word is presented
first, followed by the adjective identifiers. When the description is 'See Family Tree for Assembly
Nomenclature', the associated part is subject to its own part index table or is contained in an optional
kit's list. Look up the reference designation list title (nomenclature) and the reference designation of
the associated part in the family tree (
Figure 4.2.1 on page 4.2.7 and Figure 4.2.2 on page 4.2.8 ) to
determine where to locate its part information.
Nautel # Column
This column contains the Nautel number assigned to each part. This number is Nautel's drawing
number for Nautel manufactured parts, Nautel's configuration control number for assemblies that are
under configuration control management, or Nautel's inventory management number for purchased
parts. When a Nautel configuration control number (e.g. NAPC*) is referenced in this column, the
associated ref des item is subject to its own part index table.
Vendor # Column
This column contains an original equipment manufacturer's part number for a part. A single part
number is listed for each part, even though there may be more than one known manufacturer. The
listed number is Nautel's usual or preferred choice. The use of this number does not restrict Nautel from
selecting and using commercial equivalents during manufacture, where their use will not degrade
circuit operation or reliability.
OEM Code Column
This column typically contains a five digit coded group as the original equipment manufacturer's (OEM)
identifier. The code was extracted from Cataloging Handbook H4/H8 Commercial and Government
Entity (Cage) Code. Manufacturers that were not listed in the catalog when this listing was compiled
have been assigned a unique five-letter code. This code is assigned arbitrarily and has no other
significance. The manufacturers identified for parts that have JAN or MIL part numbers are Nautel's
normal supply source for that part.
NOTE
: OEM code 37338 is listed for parts manufactured by Nautel or to a Nautel control drawing.
United States of America customers should refer all replacement part orders to Nautel Maine
Incorporated (OEM code 57655).