A-391, ID557.66*5.33, FFKM90B, O-ring, 10pcs/pack

Update: 2025/9/24      View:
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  • Type:    RK90AS568-391B73
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Introduction
Perfluoroelastomer O-rings
Model:RK90AS568-391B73

Technical Parameter:
Standard:AS568-391/ORAR00391/A-391
Material:FFKM90B|Perfluoroelastomer
Hardness:90 Shore-A
Colour:Black/other colors are also available

Order Information:
O-Ring ID557.66*5.33 FFKM90B/metric size
O-Ring ID21.955*0.210 FFKM90B/inch size 
Model:RK90AS568-391B73

Tags: FFKM O-rings, A-391
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