Part Number: 12277069-1 (No description) Part Number: 12277069-2 (Window, vehicular) Part Number: 12277072 (Glass) Part Number: 12277073 (Frame) Part Number: 12277074 (Hardware) Part Number: 12277077 (Ventilator) Part Number: 12-277-0782 (Aft retaining link) Part Number: 12277088 (Plate) Part Number: 12277090 (Plate) Part Number: 12277091 (Plate, identification) Part Number: 12277094 (Lever) Part Number: 12277094E (Lever) Part Number: 12277-1 (Stud) Part Number: 12277111 (Hardware)