We've received your request for D21700-6200-4 (described as Clock Master Regula), manufactured by Frequency Electronics Inc with CAGE code 14844. This part is registered under NSN 6645-01-347-6783, classified in FSG / FSC . Our verification process will confirm traceability through supporting identifiers including NIIN 01-347-6783, NCB code 01 (origin: USA), and INC 04879. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your D21700-6200-4 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 |
|---|---|---|
| ACDC | CURRENT TYPE | AC AND DC |
| SR-5 | THE MANUFACTURERS DATA | |
| ABFY | OVERALL DEPTH | 18.250 INCHES NOMINAL |
| AQZD | DC OPERATED CLUTCH | NOT INCLUDED |
| ARAE | AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH | NOT INCLUDED |
| FEAT | SPECIAL FEATURES | ATOMIC FREQ REFERENCES: 5 MHZ AND1 MHZ THRU FRONT PANEL CONNECTORS; 3 MHZ AVAILABLE THRU REAR PANEL; TIME-OF-DAY CLOCK INCL LED TIME IN HOURS,MINS,SECONDS; PROVIDES TIMING OF 1 PPS AND 1 PPM OUTPUTS |
| ADJH | MOUNTING METHOD | RACK |
| FREQ | FREQUENCY IN HERTZ | 400.0 |
| SR-5 | DESIGN CONTROL REFERENCE | D21700-6200-4 |
| ABMK | OVERALL WIDTH | 20.500 INCHES NOMINAL |
| ELEC | VOLTAGE IN VOLTS | 115.0 OR 230.0 |
| AGAV | III END ITEM IDENTIFICATION | 6645-01-063-0399,CLOCK,REGULATING,MASTER,MODEL FE-5440A,OPT FH8 |
| ABKW | OVERALL HEIGHT | 5.218 INCHES NOMINAL |
| AFZE | OPERATING DC VOLTAGE IN VOLTS | 18.0 |
| HUES | COLOR | GRAY |
| SR-5 | MANUFACTURERS CODE | 14844 |
| ARCR | INDEPENDENTLY OPERATED CLOCK | INCLUDED |
| ARAJ | INTERVAL EXPIRATION SIGNALLING DEVICE | NOT INCLUDED |
| ADTY | CASE SURFACE TREATMENT | PAINTED |
| APPS | TIMER TYPE | ELECTRICAL |
| APZS | RESET TYPE | ELECTRIC |
| End Use : 41050 | Cell phones and other household goods, n.E.C. |
|---|---|
| Schedule B : 9104000000 (NAICS 334519) | Instrument panel clocks and clocks of a similar type for vehicles, aircraft, spacecraft or vessels |
| SITC : 88571 | Instrument panel clocks and clocks of a similar type, for vehicles, aircraft, spacecraft or vessels |
| ADPE | Represents items with no adp components |
|---|---|
| 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 | A - Item does not contain precious metal. |
| AAC | V |
|---|---|
| Classification Control | 7 |
| MGMT_CTL | Sf8iy-n |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | 3 mo. |
| SOS | Flz |
| Unit of Measure | Ea |
| ACC: | H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LCL: | P - 77.5 |
| LTL: | Q - 70.0 |
| NMFC: | 154670 - Parts spring pwrd clock/timer noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 743 - Electrical cable |
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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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