Thank you for taking an interest in the various military and defense parts, aerospace parts, and other items that we offer. You have reached the RFQ page for part number D21700-6200-4, a Frequency Electronics Inc item with the NSN 6645013476783 that is listed alongside the description “Clock Master Regula.” If you are interested in part number D21700-6200-4 and wish to learn more about your purchasing options, be sure to submit the form below at your earliest convenience while supplying us with important information concerning your needs and restrictions alike. Once we have a chance to receive and review your completed form, a member of our staff will reach out to you in 15 minutes or less to present a tailored solution for your comparisons.
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To ensure that shopping with us is as simple as possible, we make it easy to identify and procure exact items by listing parts alongside all applicable designations and information. For example, part number D21700-6200-4 is specifically listed with the NSN 6645-01-347-6783, and this code can be used to determine that it falls under FSC 6645 Time Measuring Instruments. Additionally, while tracing back to Frequency Electronics Inc, this NSN part was specifically produced under CAGE Code 14844. With our services and dedication to simple procurement in mind, get started with us today!
| 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 |
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