O-Ring Database
O-Ring Size Chart
Explore 56,955 o-rings across AS568 and metric standards. Search by part number, material, or description.
What you can do here
- Look up AS568 dash numbers or metric sizes.
- Filter by material and category.
- Compare o-ring families across suppliers.
- Jump to the size chart for quick conversion.
Sample o-rings
Browse allN3.53X215.49
O-ringN3.53X215.49
Category: o-rings-metric-sizes
View detailsV3.00X065
O-ringV3.00X065
Category: o-rings-metric-sizes
View detailsN8.40X329.5
O-ringN8.40X329.5
Category: o-rings-metric-sizes
View detailsST222S
O-ringST222S
Category: back-up-rings
View detailsV4.50X045/BR
O-ringV4.50X045/BR
Category: o-rings-metric-sizes
View detailsA5.70X066.6
O-ringA5.70X066.6
Category: o-rings-metric-sizes
View detailsV8-90-364
O-ringV8-90-364
Category: back-up-rings
View detailsV3.18X092.46/90
O-ringV3.18X092.46/90
Category: o-rings-metric-sizes
View detailsH2.50X020
O-ringH2.50X020
Category: o-rings-metric-sizes
View detailsFRS11735A
O-ringFRS11735A
Category: fabric-reinforced-seals
View detailsFRS8359B-BX
O-ringFRS8359B-BX
Category: fabric-reinforced-seals
View detailsFRS12391B
O-ringFRS12391B
Category: fabric-reinforced-seals
View details