We've received your request for 621-16646 (described as Meter Electrical Fr), manufactured by Simpson Electric Company with CAGE code 55026. This part is registered under NSN 6625-00-065-8554, classified in FSG 66 Instruments And Laboratory Equipment / FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments. Our verification process will confirm traceability through supporting identifiers including NIIN 00-065-8554, NCB code 00 (origin: USA), and INC 16454. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 621-16646 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 |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| APST | Meter Depth Behind Mounting Flange | 1.600 INCHES NOMINAL |
| AFFL | Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL |
| APSW | Meter Body Diameter Behind Mounting Flange | 2.220 INCHES NOMINAL |
| STYL | Style Designator | ROUND FLUSH MTG |
| AMQY | Installation Design | PANEL |
| CTTD | Circuit Attachment Method And Quantity | 2 THREADED STUD |
| AXHR | Mounting Facility Type And Quantity | 3 FLANGE |
| ABHP | Overall Length | 1.975 INCHES NOMINAL |
| ANRL | Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| ADAV | Overall Diameter | 2.695 INCHES NOMINAL |
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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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