We've received your request for 4440-366Y (described as Packing Preformed), manufactured by Trelleborg Sealing Solutions Ltd with CAGE code D7040. This part is registered under NSN 5330-00-006-2371, classified in FSG 53 Hardware and Abrasives / FSC 5330 Packing and Gasket Materials. Our verification process will confirm traceability through supporting identifiers including NIIN 00-006-2371, NCB code 00 (origin: USA), and INC . Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 4440-366Y 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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| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | SPECIAL |
| ADVN | CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| ABJH | TEMP RATING | -50.0 DEG FAHRENHEIT AND 225.0 DEG FAHRENHEIT |
| CQFM | HARDNESS RATING | 65.0 SHORE DUROMETER A MINIMUM OVERALL AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL |
| ADYU | PERIPHERAL DIAMETER | 7.250 INCHES NOMINAL |
| MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 366Y FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ADYT | CENTER HOLE DIAMETER | 6.702 INCHES MINIMUM AND 6.748 INCHES MAXIMUM |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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