We've received your request for 4055 (described as Shield Expansion), manufactured by Star Expansion Co with CAGE code 78206. This part is registered under NSN 5340-00-996-0405, classified in FSG 53 Hardware and Abrasives / FSC 5340 Hardware Commercial. Our verification process will confirm traceability through supporting identifiers including NIIN 00-996-0405, NCB code 00 (origin: USA), and INC 08322. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 4055 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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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5340-00-996-0405 Item PartTypeName: SHIELD,EXPANSION | 5340 | 009960405 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4055 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.250 INCHES NOMINAL |
| AFEW | THREAD PROVISION | UNTHREADED |
| AKRM | HOLE ACCOMMODATION DIAMETER | 1.250 INCHES NOMINAL |
| ALSC | SAFE OPERATING LOAD RATING | 1000.0 POUNDS NOMINAL |
| BZGH | INSERT TYPE FOR WHICH DESIGNED | MACHINE SCREW |
| BZGJ | INSERT SIZE | 3/4(0.750)IN.-10 THD |
| BZGK | UNIT QUANTITY | 2 |
| CBBL | FEATURES PROVIDED | CLOSED END AND INSTALLATION SETTING TOOL |
| STYL | STYLE DESIGNATOR | SINGLE EXPANSION MACHINE SCREW |
| End Use : 21190 | Photo, service industry machinery |
|---|---|
| Schedule B : 8207400000 (NAICS 333515) | Tools for tapping or threading, parts thereof, of base metal |
| SITC : 69564 | Interchangeable tools for hand tools or for machine-tools (pressing, stamping, punching, drilling, etc.), including dies for extruding metal |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| 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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