Thank you for taking an interest in part number D21700-6200-4, a Frequency Electronics Inc product we have in stock that is listed alongside the NSN 6645013476783 and the description “Clock Master Regula.” As part number D21700-6200-4 is readily available for purchase on our website at any time, you are invited to fill out and submit the RFQ form provided on this page for the means of requesting a quote for your comparisons. All that we ask is that you supply us with important information such as your target price and expected shipping time frame so that we can best tailor a solution that caters to your unique needs and restrictions alike.
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To ensure that you only procure the exact items you require for carrying out operations, we list all aerospace parts, military and defense parts, and other product offerings with all applicable information for identification. For example, part number D21700-6200-4 is listed alongside the NSN 6645-01-347-6783, meaning that it also belongs to FSC 6645 Time Measuring Instruments. Furthermore, this NSN part is specifically manufactured under CAGE Code 14844, a unique identifier belonging to the manufacturer for a specific facility. With all of this in mind, kick off purchasing with us today and see why so many customers steadily choose us for their operational needs.
| 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 |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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