Part Number: 105146 (Element,solder reflo) Part Number: 105146-001 (Washer,nonmetallic) Part Number: 105146-01 (Trolley stowage) Part Number: 10514602 (Reticle mirror mount) Part Number: 105146-03 (Trolley stowage) Part Number: 105146-102 (Washer) Part Number: 105146-105 (No description) Part Number: 105146-106 (Washer) Part Number: 10-51463 (Nut) Part Number: 1051469 (Ne) Part Number: 105147 (Screw) Part Number: 105-14715-19012 (Cap tube) Part Number: 10514717 (Tube assy metal) Part Number: 1051472 (Ne)