WATCH MATERIAL INTERCHANGE LIST
 182/792
 BARREL
 
 Price Each $  23.70
 
 TIS 2451  21,600 BPH-17 JL-DSS-INCA-ADJ STUD HOLDER
 TIS 2452  21,600 BPH-17 JL-DSS-INCA-ADJ. STUD HOLDER
 TIS 2461  21,600 BPH-17 JL-INCA-DSS-CALD-ADJ STUD HOLDER
 TIS 2541  21,600 BPH-17 JL-INCA-W/O SECOND
 TIS 2551  21,600 BPH-17 JL-INCA-W/O SEC. CALENDAR
 TIS 781  DIRECT CENTER SECOND INCABLOC
 TIS 781/1  18,000 DSS 17 JL
 TIS 782  DIRECT CENTER SECOND-CALENDAR-INCABLOC
 TIS 782/1  DSS CAL 17 JL NEW INCA 18,000 BPH
 TIS 791  W/O SECOND-ADJ REGULATOR W/STUDHOLDER
 TIS 792  W/O SECOND ADJ STUDHOLDER CALENDAR