MIL-P-50891, MILITARY SPECIFICATION: PROJECTILE, 8 INCH: M422, PARTS AND SUBASSEMBLIES, BERYLLIUM (24 OCT 1972) [NO S/S DOCUMENT]

MIL-P-50891, MILITARY SPECIFICATION: PROJECTILE, 8 INCH: M422, PARTS AND SUBASSEMBLIES, BERYLLIUM (24 OCT 1972) [NO S/S DOCUMENT]., This specification covers requirements, quality assurance provisions, and the preparation for delivery criteria for one type of beryllium parts and subassemblies used on M422 Projectile, 8 inch.