4 mtg holes, 0.350" c to c; 3.250" id
A straight formed fitting with identical internal ends, used to form a connection of two air conditioning-heating fittings.
NSN 5915-00-234-0809
NSN 5996-01-438-0323
NSN 5915-01-555-8081
NSN 5975-01-496-5917
NSN 6610-01-462-9439
NSN 5975-00-737-8265
NSN 5950-00-567-2580
NSN 6685-00-827-8588
NSN 5855-01-527-0392
NSN 6240-01-600-7489
NSN 5895-01-509-0350
NSN 5945-00-504-5744