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MA56374 ✓ 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 DUMMY LOAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_width: 3.000 INCHES NOMINAL IN, body_height: 0.840 INCHES NOMINAL IN, power_rating: 25.000 WATTS AVERAGE AND 3.000 KILOWATTS PEAK, cooling_method: SELF-COOLED, overall_length: 4.500 INCHES NOMINAL IN, style_designator: WAVEGUIDE MOUNTED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-255-9598, 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
MA56374
NSN: 5985-01-255-9598
FSC: 5985
CAGE: 96341 — COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. (USA)
SPECIFICATIONS
body_width3.000 INCHES NOMINAL IN
body_height0.840 INCHES NOMINAL IN
power_rating25.000 WATTS AVERAGE AND 3.000 KILOWATTS PEAK
cooling_methodSELF-COOLED
overall_length4.500 INCHES NOMINAL IN
style_designatorWAVEGUIDE MOUNTED
termination_typeWAVEGUIDE FLANGE
NSN5985-01-255-9598
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DUMMY LOAD,ELECTRICAL TITLE COMPONENT PN MA56374 MFR DUMMY LOAD,ELECTRICAL
KEY FEATURES
•
COOLING METHOD: SELF-COOLED
•
BODY HEIGHT: 0.840 INCHES NOMINAL IN
•
BODY WIDTH: 3.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WAVEGUIDE MOUNTED
•
TERMINATION TYPE: WAVEGUIDE FLANGE
•
POWER RATING: 25.000 WATTS AVERAGE AND 3.000 KILOWATTS PEAK
TECHNICAL CHARACTERISTICS (FLIS)
COOLING METHODSELF-COOLED
BODY HEIGHT0.840 INCHES NOMINAL IN
BODY WIDTH3.000 INCHES NOMINAL IN
OVERALL LENGTH4.500 INCHES NOMINAL IN
STYLE DESIGNATORWAVEGUIDE MOUNTED
TERMINATION TYPEWAVEGUIDE FLANGE
POWER RATING25.000 WATTS AVERAGE AND 3.000 KILOWATTS PEAK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
A653-13631Interchangeable
interchangeable cross-reference
interchangeable
2053-2Interchangeable
interchangeable cross-reference
interchangeable
AN3102A8S1SInterchangeable
interchangeable cross-reference
interchangeable
F17Interchangeable
interchangeable cross-reference
interchangeable
2013Interchangeable
interchangeable cross-reference
interchangeable
210-321Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MA56374?
MA56374 is a DUMMY LOAD,ELECTRICAL.
What parts can replace MA56374?
There are 16 known substitutes for MA56374: A653-13631, 2053-2, AN3102A8S1S and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MA56374?
MA56374 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-01-255-9598. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026