WATCH MATERIAL INTERCHANGE LIST
 723/279
 STAFF, GENUINE INCABLOC
 724/AS 530.311
 Price Each $  12.50
 
 AS 530.311  21,600 BPH-DSS-CAL-ADJ STUD HOLDER
 AS 530.611  21,600 BPH-DSS-AUTO-CAL-ADJ-STUD
 FF 73  DIRECT CENTER SECOND
 FF 73-2  CALENDAR DIRECT CENTER SECOND
 FF 73-2N  CALENDAR DIRECT CENTER SECOND
 FF 73-4  DIRECT CENTER SECOND-CALENDAR