Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, center_hole_diameter: 0.461 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN, cross-sectional_height: 0.078 INCHES NOMINAL IN, material_document_and_classification: SP-955 TYPE I, CLASS 1 MFR REF SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: PACKING, PREFORMED. This part is cataloged in the Federal Logistics Information System under NSN 5331-00-020-0186, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.