Monogram 15900-012 Assembly page 59

COMPONENT MAINTENANCE MANUAL
C. Effectivity
The applicability of a particular part of its primary assembly is indicated by a code letter or
letters in the "USAGE CODE" Column of the PARTS LIST. Normally, when four or less
primary assemblies are broken down, a double alphabetical letter is included in the "USAGE
CODE" Column and an explanation of the code letters used is included as the final entry of
the list. If no entry is made in the "USAGE CODE" Column, the individual part is common
to all primary assemblies listed.
D. Abbreviations
Abbreviations used in the parts list section are as follows:
AR
ASSY
CH
CMM
Corp
FIG.
FRO
LLT
NHA
No.
OM
PN
REQ
RF
Monogram Sanitation
PN 15900-012 Series
As Required
Assembly
Chapter
Component Maintenance Manual
Corporation
Figure
Future Replacement Order
Liquid Level Transmitter
Next Higher Assembly
Number
Overhaul Manual
Part Number
Required
Reference
38-31-07
Page 1002
Jan 10/95