Orifice, Hood 3/4" Length x 3/8"-27 Threads Drill Size #53 , NRE # 130058-53
Orifice, Spud, #36, THREAD 16-36 UNS, NRE # 130089-36
Pilot Orifice, Bell .018 Nat Gas 1/4" Tubing NRE #130052
Thermometer, Oven 2" , NRE # 020805