We've received your request for R19 21B6 (described as O Ring), manufactured by Le Joint Technique with CAGE code F0229. This part is registered under NSN 5331-14-285-3801, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 14-285-3801, NCB code 14 (origin: France), and INC 47946. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your R19 21B6 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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