TM 5-3895-374-24-2 NOTICE THE   USE   OF   REPAIR   PARTS   OTHER   THAN   THOSE   INCLUDED   WITHIN   THE   INGERSOLL-RAND   COMPANY APPROVED  PARTS  LIST  MAY  CREATE  UNSAFE  CONDITIONS  OR  MECHANICAL  FAILURES  OVER  WHICH  THE INGERSOLL-RANDO COMPANY HAS NO CONTROL THEREFORE.  INGERSOLL-RAND COMPANY CAN BEAR NO RESPONSIBIUTY FOR EQUIPMENT IN WHICH NON-APPROVED REPAIR PARTS ARE INSTALLEO. The  manufacturer  reserves  the  right  to  make  changes  or  add  improvements  without  notice  and  without  incurring  any obligation to make such changes or add such improvements to products sold previously. GLOSSARY GROUP ASSEMBLY PARTS LIST Parts     are     listed     in     disassembly     sequence,     where applicable The relationship of an article to its next higher assembly Is indicated by indenture.  For example, in the description column Assemblies and Detail Parts Attaching Parts for Assemblies and Detail Parts ..  Subassemblies .  Attaching Parts of Subassemblies ...  Detail Parts for Subassemblies, etc. ITEM COLUMN The  item  number  is  the  number  assigned  to  the  part  in the  listing.    This  item  number  identifies  the  part  on  the associated Illustration. PART NUMBER COLUMN All   numbers   shown   are   Ingersoll-Rand   part   numbers which   must   be   specified   when   ordering   replacement parts.    The  letters  NSS  indicates  that  the  part  is  "Not Sold   Separately"   with   certain   models.      The   letter   NA indicates   that   the   part   is   "Not   Applicable"   to   certain models. DESCRIPTION COLUMN The description column contains the standard item name with  modifiers.    The  relationship  of  an  article  to  its  next higher assembly is shown in this column by indenture. QTY PER ASSEMBLY COLUMN The quantities specified in this column are the number of parts  used  per  one  next  higher  assembly  and  are  not necessarily the total number of parts used in the overall model.      The   letters   NA   Indicate   that   the   part   is   "Not Applicable" to certain models. HOW TO SELECT RECOMMENDED SPARES This  catalog  contains  a  listing  of  the   parts   which   are included in each of the following cleanses of recommended spares. CLASS  I  -    MINIMUM-Suggested  for  Domestic  Service where     interruptions     in     service are not important. CLASS II  -AVERAGE- Suggested for Domestic Service where   some   interruptions   in   continuity   of service are not obiectionabIe. CLASS    III    -MAXIMUM-Suggested    for    Export    or    for Domestic     Service     where     interruption     in service are obiectionable. When  ordering  recommended  spares  or  step-saver  kit, please  follow  the  procedure  as  outlined  for  compressor parts. ORDERING INSTRUCTIONS Refer all communications to the nearest Ingersoll-Rand Service Distributor HOW TO ORDER COMPRESSOR PARTS When ordering replacement parts.  please specify 1. The MODEL and SERIAL NUMBER as stamped on Compressor Nameplate. 2. The FORM NUMBER of this booklet. 3. The QUANTITY, DESCRIPTION & PART NUMBER, exactly as listed. EXAMPLE Send the following parts for a  Model  -------------------- Serial N. --------------------------------------------------------- Literature Form Number------------------------------------- 1 Switch.  Pressure (32147738) 1 Element-Filter (97021745) 1 Gauge, Pressure (32013872)          page 3 - 850