Part Number: 126378-01 (Plate & nut assy) Part Number: 1263781 (Cabl) Part Number: 1263782 (Pomona electronics) Part Number: 1263782-1 (Spring washer) Part Number: 1263784-1 (Wire rope) Part Number: 1263784-2 (Wire rope) Part Number: 1263787C5288MSMD (Ne) Part Number: 126379 (Spring) Part Number: 1263790-1 (Shield electron) Part Number: 1263790-2 (Sheld electron tube) Part Number: 1263790-5 (Shield electron) Part Number: 126379-1 (Plate-base) Part Number: 1263793 (Shaft) Part Number: 126379E14 (Ne)