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NAS1611-020A

O-Ring

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Description

Diameter: 0.864", preformed packing o-ring, ethylene propylene, phosphate ester resistant, 5331-01-642-4289

Specifications

Center Hole Diameter 0.858 inches minimum and 0.870 inches maximum
Compound Specification Number NAS1613 Class 1
Cross-Sectional Height 0.067 inches minimum and 0.073 inches maximum
Diameter 0.864 in
Industry Standards/Certification NAS1611
Material Rubber
Outside Diameter 0.989 inches minimum and 1.019 inches maximum
Part Name Assigned By Controlling Agency Packing, preformed o-ring
Temperature Range -65 to 300 ºF
Weight 0.015 lb

Cross-reference

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Catalog data updated 2026-07-05. Report a data error