Orifice Hood , Large, 1/2" x 27 Thread #40 Drill NRE # 130095-40
Orifice Hood , Large, 1/2" x 27 Thread #51 Drill NRE # 130095-51
Orifice, Hood 3/4" Length x 3/8"-27 Threads Drill Size #50 NRE # 130058-50
Orifice, Hood 3/4" Length x 3/8"-27 Threads Drill Size #42 , NRE # 130058-42
Orifice, Hood 3/4" Length x 3/8"-27 Threads Drill Size #52 NRE # 130058-52
Orifice, Hood 3/4" Length x 3/8"-27 Threads Drill Size #55 NRE # 130058-55