NAF-48490-1. Pair of hard rubber headset cushions complete with chamois 'donut' earpieces. The 'right' cushion has been fitted with a boom microphone bracket, MT-522A/U. Soiled/dusty. Wear to chamois and the right donut has a hole exposing the kapok filling. These would have been used with ANB-H-1 or R-14 receivers mounted to a headband. Fair/reasonable condition. Stock code NIV.