521004, O-ring, 12" (304.8mm), FKM Elastomer

Part Number / SKU
Contact MDC for Price
Availability: In Stock
Have a Question? Our customer service team is ready to help! Monday - Friday 9am - 6pm PST Call 1.510.265.3500 or Email Us.
  • Fluorocarbon-based fluoroelastomer (FKM / FPM) material 
  • Available in three standard sizes 
  • Use with stainless steel Bell Jars and stainless steel Feedthrough Collars 


Material                                      Fluorocarbon-based fluoroelastomer (FKM / FPM) 

Weight                                        .125lb (0.057kg)

Nominal size                              12" (304.8mm)

Nominal Internal Diameter     18.5" (469.9mm)

More Information


Weight (lb) 0.13
Copyright Ā© MDC Precision, LLC 2000-2023