Mil-r-6855, class 1, grade 60 (225 degrees) mil spec single material response seal
Mil-r-6855, class 1, grade 60 (225 degrees f) mil spec single material response seal
Mil-r-6855 mil spec single material response overall
Mil-r-6855, class 2, type a, grade 60, color black mil spec single material response elbow
Mil-r-6855 - .062 thk rubber sh class 2, type a, grade 40 to 50 mil spec all material responses overall
Mil-r-6855, cl2, tya, gr60 mil spec single material response overall
Class 2 or 4, type b, grade 40 per mil-r-6855/1 mil spec single material response overall
Mil-r-6855/1, class 2 or 4, type b, grade 40 mil spec 1st material response outer ring or zz-r-765, class 2, grade 40 fed spec 2nd material response outer ring
Mil-r-6855/1 or equivalent .125 thick mil spec single material response overall
Mil-r-6855, class 1, grade 6mdcl2atjdasae-ams-s-7952a assn std single material response packing
Mil-r-6855 cl0.Mil-r-6855 cl0 2 type a grade 30 mil spec single material response overall
Mil-r-6855,cl 2,type b.Gr 40 mil spec single material response overall
Mil-r-6855, class 2, type a. Grade 40 mil spec single material response outer covering
Mil-r-6855 cl 1 gr 40 mil spec single material response overall
Mil-r-6855e fed spec single material response overall