We've received your request for MIL-U-3963 (described as Universal Joint,Vehicular), manufactured by Military Specifications with CAGE code 81349. This part is registered under NSN 2520-00-838-7091, classified in FSG 25 Vehicular Equipment Components / FSC 2520 Vehicular Power Transmission Components. Our verification process will confirm traceability through supporting identifiers including NIIN 00-838-7091, NCB code 00 (origin: USA), and INC 52078. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your MIL-U-3963 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 |
|---|---|---|---|---|---|---|
| 2520-00-838-7091 Item PartTypeName: UNIVERSAL JOINT,VEHICULAR | 2520 | 008387091 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MIL-U-3963 | 5 | 1 | 4 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 3.876 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.245 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | CONNECTION END TYPE: HUB; MAJOR DIAMETER: 1.062 IN. NOM.; BEARING TYPE: PLAIN |
| AMBA | LENGTH FROM UNIVERSAL JOINT SPIDER CENTERLINE TO HUB END | 1.938 INCHES NOMINAL |
| BTBZ | OUTSIDE SHAPE | ROUND |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8483604000 (NAICS 333613) | Clutches and universal joints |
| SITC : 74860 | Clutches and shaft couplings (including universal joints) |
| 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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