"CRES CASTING 83C05;MAJOR BORE CHROME PLATED QQ-C-320 TY 2,ALL OTHER SURFACES PASSIVATED A5-4700;FOUR 0.203 IN. DIA MTG HOLES SPACED 1.750 IN. C TO C LOCATED ON CORNERS OF FLANGE;3.985 IN MIN 4.000 IN. MAX H O/A;1.8740 IN. MIN 1.8765 IN. MAX DIA PRIMARY BORE;0.406 IN. DIA OF SECONDARY BORE"
Product Specifications:
FSC With Name
1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG
16
FSG With Name
16 - Aircraft Components and Accessories
Part Number
A83C09
FSC Name
Aircraft Air Conditioning, Heating, and Pressurizing Equipment