SET OF COMPREG PACKING TO DRG. NO. WD-80007-S-20 WITH ALT.-13, ITEM NO.12,13,14,15,18 & 20. MAT. & SPEC. NO. C-9407 REV.3, QUANTITY PER SET: ITEM NO. 12 -4 NOS., ITEM NO. 13 -2 NOS., ITEM NO. 14 -4 NOS., ITEM NO. 15 -2 NOS., ITEM NO. 18 -4 NOS. AND