We've received your request for 391405 (described as Spring Helical Compression), manufactured by Hoffmann Werke with CAGE code D2018. This part is registered under NSN 5360-00-999-2821, classified in FSG 53 Hardware and Abrasives / FSC 5360 Coil Flat Leaf and Wire Springs. Our verification process will confirm traceability through supporting identifiers including NIIN 00-999-2821, NCB code 00 (origin: USA), and INC 04226. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 391405 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 |
|---|---|---|
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.470 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLP | SPRING DEFLECTION RATE | 100.000 POUNDS PER INCH NOMINAL |
| CSZP | SPRING LENGTH UNDER LOAD | 0.660 INCHES NOMINAL |
| AHQJ | ACCOMMODATED ROD DIAMETER | 0.323 INCHES NOMINAL |
| AXJQ | SPRING SOLID LENGTH | 0.560 INCHES NOMINAL |
| ABQK | END STYLE | RIGHT HAND SQUARED AND GROUND BOTH ENDS |
| APCN | COIL QUANTITY | 8 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AGEK | SPRING FREE LENGTH | 0.740 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| ABXV | BORE DIAMETER | 0.479 INCHES NOMINAL |
| ASZD | LOAD RATING | 17.000 POUNDS MINIMUM AND 19.000 POUNDS MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
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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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