We've received your request for 685750-442-3.87-SC SC-EP-1K (described as Seal Assembly Shaft Spring Loaded), manufactured by A W Chesterton Company with CAGE code 71431. This part is registered under NSN 4320-01-512-4221, classified in FSG 43 Pumps and Compressors / FSC 4320 Power And Hand Pumps. Our verification process will confirm traceability through supporting identifiers including NIIN 01-512-4221, NCB code 01 (origin: USA), and INC 32556. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 685750-442-3.87-SC SC-EP-1K 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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