BALLISTIC EVALUATION OF EXPERIMENTAL NYLON HELMET LINERS, T54-1 WITH AND WITHOUT M1 STEEL HELMET SHELLS Open PDF Document Details Document Type Technical Report Publication Date Oct 01, 1954 Accession Number AD0050874 Entities People F.s. Mascianica Tags Communities of Interest Space Weapons Technologies DTIC Thesaurus Topics Alloys Aluminum Aluminum Alloys Ammunition Chemistry Government Procurement Governments Hardness Laminated Plastics Materials Munitions National Security New Jersey Processing Equipment Projectiles Standards United States