Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The BACK-UP RING,PREFORMED PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE, special_features: JOINT TYPE: SCARF-PERIPHERAL RETAINER, peripheral_diameter: 1.529 INCHES NOMINAL IN, center_hole_diameter: 1.191 INCHES NOMINAL IN, cross-sectional_height: 0.073 INCHES NOMINAL IN, material_document_and_classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-527-9106, 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.
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FREQUENTLY ASKED QUESTIONS
What is SR2619-16?
SR2619-16 is a BACK-UP RING,PREFORMED PACKING.
What parts can replace SR2619-16?
There are 24 known substitutes for SR2619-16: MS9058-10, SAE-AS9058, MS9058-32 and 21 more. Substitute compatibility should be verified for your specific system.
Is SR2619-16 still available?
SR2619-16 is currently cancelled.
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