ARTEX PRODUCTS / ACR ELECTRONICS, INC.
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
DGL-1, DONGLE (453-4010)
570-4010 Rev. G
Company Confidential
Page 27 of 30
1)
This column contains descriptive nomenclature for each part, service bulletin numbers affecting the
part, and obsolete part numbers.
2)
The indenture system used in the “Nomenclature” column indicates the relationship of one part to
another, as follows:
1 2 3
End Item or Major Assembly
ATTACHING PARTS
Attaching Parts for End Item or Major Assembly
***
. Detail Parts for End Item or Major Assembly
. Subassemblies
ATTACHING PARTS
. Attaching Parts for Subassemblies
***
. . Detail Parts for Subassemblies
ATTACHING PARTS
. . Attaching Parts for Detail Parts
***
3)
Assemblies, subassemblies, and detail parts subject to modification, deletion, addition, or replacement
by an issued service bulletin, are annotated to indicate both pre- and post-service bulletin
configurations. The term (PRE SB XXXX) in the “Nomenclature” column designates the original
configuration, and the term (POST SB XXXX) identifies assemblies and parts after the modification has
been completed.
4)
The terms defined below are used when applicable to indicate the interchangeability of parts.
Term
Abbreviation
Definition
Alternate
ALT
The listed part is alternate to, and interchangeable
with, other parts within the same item number
variant group or other item numbers if designated.
Superseded By
SUPSD BY
The part is replaced by and is not interchangeable
with the item number designated in the notation.
Supersedes
SUPSDS
The part replaces and is not interchangeable with
the item number designated in the location.
Replaced By
REPLD BY
The part is replaced by and is interchangeable with
the item number designated in the notation.
Replaces
REPLS
The part replaces and is interchangeable with the
item number designated in the location.
