MIL-PRF-9954D, PERFORMANCE SPECIFICATION: GLASS BEADS: FOR CLEANING AND PEENING (16 APR 2009) [SUPERSEDING MIL-G-9954A]
MIL-PRF-9954D, PERFORMANCE SPECIFICATION: GLASS BEADS: FOR CLEANING AND PEENING (16 APR 2009) [SUPERSEDING MIL-G-9954A]., This specification covers glass beads to be used with pressure/suction type blasting equipment.