PartsTable
Technical Data Sheet
PartsTable / MRO / FC2973
FC2973 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include inclosure_type: HERMETICALLY SEALED, functional_terminal_type_and_quantity: 1 THREADED STUD OUTPUT SECOND FUNCTION, operating_current_rating_per_function_in_amps: 23.0 BLANK LOCATION NOT OTHERWISE SPECIFIED, operating_voltage_rating_and_type_per_function: 125.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-840-3302, 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
MRO→ MRO_GENERAL→ FC2973
NSN: 5915-00-840-3302
FSC: 5915
CAGE: 56528 — FIL-COIL INTERNATIONAL LLC (USA)
SPECIFICATIONS
inclosure_typeHERMETICALLY SEALED
functional_terminal_type_and_quantity1 THREADED STUD OUTPUT SECOND FUNCTION
operating_current_rating_per_function_in_amps23.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
operating_voltage_rating_and_type_per_function125.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-840-3302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN FC2973 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 125.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 THREADED STUD INPUT FIRST FUNCTION
•
OPERATING CURRENT RATING PER FUNCTION IN AMPS: 23.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: HERMETICALLY SEALED
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION125.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 THREADED STUD INPUT FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 THREADED STUD OUTPUT SECOND FUNCTION
OPERATING CURRENT RATING PER FUNCTION IN AMPS23.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEHERMETICALLY SEALED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A5062Interchangeable
interchangeable cross-reference
interchangeable
AA506-2Interchangeable
interchangeable cross-reference
interchangeable
MILB5687Interchangeable
interchangeable cross-reference
interchangeable
5062PC700093Interchangeable
interchangeable cross-reference
interchangeable
700093Interchangeable
interchangeable cross-reference
interchangeable
23JX10Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FC2973?
FC2973 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace FC2973?
There are 8 known substitutes for FC2973: A5062, AA506-2, MILB5687 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FC2973?
FC2973 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-840-3302. 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