SealSpec / O-rings / Size chart / AS568-107

AS568-107 O-ring · 7/32 ID × 3/32 cross-section

Standard AS568 size -107: 0.206 in inside diameter × 0.103 in cross-section (5.23 × 2.62 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-107 O-ring dimensioned drawing, 0.206 inch ID by 0.103 inch cross-section, outside diameter 0.412 inch — Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash number	AS568-107
Inside diameter	0.206 ± 0.005
Cross-section	0.103 ± 0.003
Outside diameter (calculated)	0.412
Nominal	7/32 × 13/32 × 3/32

Dimensions (mm)

Inside diameter	5.23 ± 0.13
Cross-section	2.62 ± 0.08
Outside diameter (calc.)	10.46

Material options for -107

Viton / FKM Nitrile / Buna-N EPDM Silicone Fluorosilicone Neoprene

Check your groove for -107

Enter your gland dimensions. Results are nominal geometry.

Groove depth (in)Groove width (in)Installed ID / rod (in)

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Same cross-section (0.103 in)

-103 0.081 -104 0.112 -105 0.143 -106 0.174 -107 0.206 -108 0.237 -109 0.299 -110 0.362 -111 0.424

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