An item specifically designed to automatically/manually maintain outlet/inlet fuel.
NSN 5965-01-578-5626
NSN 6220-01-141-8200
NSN 5895-00-170-4568
NSN 5935-01-557-1485
NSN 5975-00-904-3206
NSN 6685-00-631-8243
NSN 6105-00-578-8114
NSN 5835-01-054-2094
NSN 5915-00-424-9601
NSN 5835-01-511-5337
NSN 5985-00-100-4134
NSN 5960-00-201-5265