39-21702-1 NSN 1660-00-343-5219 - a54d33ca
: 1 U
Product Specifications:
NSN Number
1660-00-343-5219 (1660003435219)
Item Name
FLAPPER,CHECK VALVE
FSG Name
Aircraft Components and Accessories
FSG With Name
16 - Aircraft Components and Accessories
FSC Name
Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSC With Name
1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
MFG Name
THE BOEING COMPANY