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PartsTable / COMPONENT / DR22A1
DR22A1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BOX,JUNCTION,POWER is a the manufacturer industrial component. Key specifications include power_source: EXTERNAL, frequency_in_hertz: 60.0, maximum_overall_width: 7.000 INCHES IN, maximum_overall_height: 4.000 INCHES IN, maximum_overall_length: 9.000 INCHES IN, end_item_identification: MOBILE OPERATIONS SHELTER (MOPS), CPI COMMUNICATIONS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-481-0511, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
DR22A1
NSN: 5975-00-481-0511
FSC: 5975
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
power_sourceEXTERNAL
special_featuresTELEPHONE STYLE DC REMOTE WITH HANDSET, FEATURES OFF-HOOK MONITOR, FRONT PANEL PTT, PARALLEL TRANSMIT INDICATION, LINE CONTINITY SENSING, CROSS MUTING AND 2 WATT AUDIO OUPUT
frequency_in_hertz60.0
maximum_overall_width7.000 INCHES IN
maximum_overall_height4.000 INCHES IN
maximum_overall_length9.000 INCHES IN
end_item_identificationMOBILE OPERATIONS SHELTER (MOPS), CPI COMMUNICATIONS
maximum_voltage_rating_in_volts120.0 AC
NSN5975-00-481-0511
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BOX,JUNCTION,POWER TITLE COMPONENT PN DR22A1 MFR BOX,JUNCTION,POWER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MIL-C-47069Interchangeable
interchangeable cross-reference
interchangeable
4817NInterchangeable
interchangeable cross-reference
interchangeable
4817Interchangeable
interchangeable cross-reference
interchangeable
DR10Interchangeable
interchangeable cross-reference
interchangeable
88526Interchangeable
interchangeable cross-reference
interchangeable
6135NCM071981Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DR22A1?
DR22A1 is a BOX,JUNCTION,POWER.
What parts can replace DR22A1?
There are 7 known substitutes for DR22A1: MIL-C-47069, 4817N, 4817 and 4 more. Substitute compatibility should be verified for your specific system.
Is DR22A1 still available?
DR22A1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026