| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL OF SCREEN CRES,0.031 IN. THK,12.625 IN. DIA,20X300 MESH SINGLE WEAVE DUTCH TWILL,SCREEN RING CRES,QQ-S-766,CLASS 304 CONDITION A,SCREW-FLAT HEAD MACH CRES,QQ-S-763,CLASS 305 CONDITION A,NO 8-32NC 0.375 IN. LG |