Mil-c-85052/2, color purple mil spec single material response cushion
Mil-c-85052/1 mil spec 2nd material response cushion
Mil-c-85052/2 mil spec single material response cushion
Mil-c-85052/1 mil spec single material response cushion
Mil-c-85052/1 mil spec 2nd material response nut
Mil-c-85052/1 mil spec single material response cushion and mil-c-8603 mil spec single material response cushion