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Technical Data Sheet
PartsTable / MRO / NFR103-6B
NFR103-6B ✓ 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 body_length: 4.500 INCHES NOMINAL IN, body_material: METAL, inclosure_type: ENCASED, overall_length: 6.656 INCHES MAXIMUM IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, nominal_thread_size: 1.125 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-228-6179, 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→ NFR103-6B
NSN: 5915-00-228-6179
FSC: 5915
CAGE: 93790 — CORNELL-DUBILIER ELECTRONICS, INC. (USA)
SPECIFICATIONS
body_length4.500 INCHES NOMINAL IN
body_materialMETAL
inclosure_typeENCASED
overall_length6.656 INCHES MAXIMUM IN
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
nominal_thread_size1.125 INCHES IN
operating_temp_range-55.0 TO 85.0 CELSIUS DEGC
body_outside_diameter2.250 INCHES NOMINAL IN
load_impedance_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity1 TAB W/SCREW OUTPUT SECOND FUNCTION
NSN5915-00-228-6179
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN NFR103-6B MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB W/SCREW OUTPUT SECOND FUNCTION
•
BODY MATERIAL: METAL
•
LOAD IMPEDANCE PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
STYLE DESIGNATOR: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
•
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 250.0 VOLTS AC BLANK AND 600.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: ENCASED
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH6.656 INCHES MAXIMUM IN
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB W/SCREW OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB W/SCREW INPUT FIRST FUNCTION
BODY MATERIALMETAL
LOAD IMPEDANCE PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATORROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION250.0 VOLTS AC BLANK AND 600.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEENCASED
NOMINAL THREAD SIZE1.125 INCHES IN
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
52026-1Interchangeable
interchangeable cross-reference
interchangeable
950026-0036-000Interchangeable
interchangeable cross-reference
interchangeable
905314-1Interchangeable
interchangeable cross-reference
interchangeable
716-105366Interchangeable
interchangeable cross-reference
interchangeable
53-10008Interchangeable
interchangeable cross-reference
interchangeable
B94.19 TABLE 19Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NFR103-6B?
NFR103-6B is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace NFR103-6B?
There are 18 known substitutes for NFR103-6B: 52026-1, 950026-0036-000, 905314-1 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NFR103-6B?
NFR103-6B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-228-6179. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026