шпінгалет
explosive bolt (pyrotechnic fastener)
sling fastener
safety fastener
fastener
impending arrival window (IAW)
sight window
sight glass window
indicator sight glass window
dessicator window
driving compartment's window doors
window doors
exhaust window
inner window pane
outer window pane
passenger compartment window
sliding window
heated window
rescue hatch window
side window
vernier window
drop window
jump out the window
window
tracking window