We've received your request for 18CX4B (described as Synchro Transmitter), manufactured by Military Specifications with CAGE code 81349. This part is registered under NSN 5990-00-677-6477, classified in FSG 59 Electrical and Electronic Equipment Components / FSC 5990 Synchros and Resolvers. Our verification process will confirm traceability through supporting identifiers including NIIN 00-677-6477, NCB code 00 (origin: USA), and INC 02073. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 18CX4B 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 |
|---|---|---|---|---|---|---|
| 5990-00-677-6477 Item PartTypeName: SYNCHRO,TRANSMITTER | 5990 | 006776477 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 18CX4B | 1 | 1 | C | 9 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.5550 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1872 INCHES NOMINAL SINGLE SHAFT |
| ABXF | SHAFT LENGTH | 0.5000 INCHES NOMINAL SINGLE SHAFT |
| AJSL | BODY SIZE | 18 |
| AJSR | ROTOR INPUT VOLTAGE RATING IN VOLTS | 115.0 NOMINAL |
| AJSS | FREQUENCY IN HERTZ | 400.0 NOMINAL |
| AJST | ROTOR INPUT CURRENT RATING | 120.0 MILLIAMPERES NOMINAL |
| AJSV | ROTOR INPUT ELECTRICAL POWER RATING | 1.0 WATTS NOMINAL |
| AJVM | SPLINE TOOTH QUANTITY | 21 SINGLE SHAFT |
| AJXA | SPLINE TOOTH DIAMETRAL PITCH | 120 SINGLE SHAFT |
| AJYY | SHAFT THREAD SERIES DESIGNATOR | UNF SINGLE SHAFT |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND SINGLE SHAFT |
| AKAN | SHAFT THREAD CLASS | 2A SINGLE SHAFT |
| CQWQ | SHAFT THREAD LENGTH | 0.2000 INCHES NOMINAL SINGLE SHAFT |
| CRSJ | SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| CWBH | SHAFT NOMINAL THREAD SIZE | 0.1900 INCHES SINGLE SHAFT |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 SCREW |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 18CX4B TYPE |
| End Use : 22220 | Marine engines, parts |
|---|---|
| Schedule B : 9014900000 (NAICS 334511) | Parts & accessories for direction finding compasses and other navigational instruments and appliances |
| SITC : 87412 | Parts and accessories of navigational instruments and appliances |
| 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 |
| AAC | V |
|---|---|
| Classification Control | U |
| MGMT_CTL | 1hsp--- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | N35 |
| Unit of Measure | Ea |
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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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