SealSpec / O-rings / Size chart / AS568-003

AS568-003 O-ring · 1/16 ID × 1/16 cross-section

Standard AS568 size -003: 0.056 in inside diameter × 0.060 in cross-section (1.42 × 1.52 mm). Dimensions, tolerances, groove check and material options for specifying this size in a production design.

AS568-003 O-ring dimensioned drawing, 0.056 inch ID by 0.060 inch cross-section, outside diameter 0.176 inch — Dimensioned drawing, proportional to ID/CSDownload SVG

Dimensions (inch)

Dash number	AS568-003
Inside diameter	0.056 ± 0.004
Cross-section	0.060 ± 0.003
Outside diameter (calculated)	0.176
Nominal	1/16 × 3/16 × 1/16

Dimensions (mm)

Inside diameter	1.42 ± 0.10
Cross-section	1.52 ± 0.08
Outside diameter (calc.)	4.47

Material options for -003

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

Check your groove for -003

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

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Same cross-section (0.060 in)

-003 0.056

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