Fill out a request for quote form below and receive a competitive quote for Part Number D21700-6200-4 with NSN 6645-01-347-6783, manufactured by Frequency Electronics Inc. This Clock Master Regula NSN Part D21700-6200-4 with and cage code 14844, is currently available for purchase, and with our Instant RFQ service, you can obtain a personalized quote within 15 minutes or less.
Veritableaerospace.com is owned and operated by ASAP Semiconductor, one of the leading distributors of obsolete and hard to find NSN parts in the United States. Our inventory contains over 10 million ready-to-ship parts from over 5,000 different manufacturers. These parts are organized into over 26 categories marked by their federal supply codes.
If your request is urgent, please contact us at +1-714-705-4780. You can also email your Bill of Materials (BOM) to sales@veritableaerospace.com. We are open 24/7, 365 days a year. Do you wish to receive regular updates on NSN parts or other obsolete electronic parts? If so, you can download the ASAP Semiconductor App from the Google Play Store or iOS store.
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 |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
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.
Request for Quote