MIL-P-85662, MILITARY SPECIFICATION: PROPELLANT, BALL 25 MM, ARMOR PIERCING INCENDIARY (API), PGU-20/U (02-OCT-1991)

MIL-P-85662, MILITARY SPECIFICATION: PROPELLANT, BALL 25 MM, ARMOR PIERCING INCENDIARY (API), PGU-20/U (02-OCT-1991)., This specification establishes the requirements for one type of propellant for use in 25 millimeter (mm) cartridges, PGU-20/U Armor Piercing Incendiary (API).