We've received your request for QQ-A-371 (described as Ingot Aluminum Allo), manufactured by Federal Specifications with CAGE code 81348. This part is registered under NSN 9650-01-301-5245, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-301-5245, NCB code 01 (origin: USA), and INC . Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your QQ-A-371 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 |
|---|---|---|
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 356.2 ALLOY |
| SR-1 | MANUFACTURERS CODE | 81348 |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MERCURY FREE CLAUSE |
| BBRC | COMPOSITION AND PERCENTAGE | 91.30 MINIMUM BY VOLUME ALUMINUM AND 6.50 MINIMUM BY VOLUME SILICON AND 7.50 MAXIMUM BY VOLUME SILICON AND 0.12 MINIMUM BY VOLUME IRON AND 0.25 MAXIMUM BY VOLUME IRON AND 0.30 MINIMUM BY VOLUME MAGNESIUM AND 0.40 MAXIMUM BY VOLUME MAGNESIUM |
| BBRF | IMPURITIES LIMITATION IN PERCENT | COPPER 0.10 MAX; MANGANESE 0.05 MAX; ZINC 0.05 MAX; TITANIUM 0.20 MAX; OTHER ELEMENTS 0.15 MAX,TOTAL,0.05 MAX EA |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | QQ-A-371 |
| SR-1 | SPEC/STD CONTROLLING DATA |
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