| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATERIAL ZINC PLATE IAW B633,TYPEII,CLASS FE/ZN8.HYDROGEN EMBRITTLEMENTRELIEF REQUIRED.TENSILE STRENGTH OF 150,000 PSI.DIMENSIONS 4.000 INCH LG; 2.190 INCH DIA..ITEM USED FOR PROJECTILE 5 INCH 54,ILLUMINATING;MODEL MK91 MOD 0 |