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Technical Data Sheet
PartsTable / MRO / 2665658-1
2665658-1 ✓ 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: 3.810 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_length: 5.997 INCHES MAXIMUM IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, maximum_temp_rise: 25.0 CELSIUS DEGC, nominal_thread_size: 0.242 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 5915-01-029-7022, 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→ 2665658-1
NSN: 5915-01-029-7022
FSC: 5915
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_length3.810 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_length5.997 INCHES MAXIMUM IN
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
maximum_temp_rise25.0 CELSIUS DEGC
nominal_thread_size0.242 INCHES IN
operating_temp_range+0.0 TO 75.0 CELSIUS DEGC
body_outside_diameter2.060 INCHES MAXIMUM IN
load_impedance_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
average_life_rating_in_hours10000.0
maximum_voltage_drop_per_function1.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
NSN5915-01-029-7022
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 2665658-1 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
OPERATING TEMP RANGE: +0.0 TO 75.0 CELSIUS DEGC
•
FULL LOAD INSERTION LOSS FREQUENCIES IN MEGAHERTZ: 1000.0
•
SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 THREADED STUD INPUT FIRST FUNCTION
•
AVERAGE LIFE RATING IN HOURS: 10000.0
•
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 480.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE+0.0 TO 75.0 CELSIUS DEGC
OVERALL LENGTH5.997 INCHES MAXIMUM IN
FULL LOAD INSERTION LOSS FREQUENCIES IN MEGAHERTZ1000.0
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEHERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 THREADED STUD INPUT FIRST FUNCTION
AVERAGE LIFE RATING IN HOURS10000.0
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION480.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
MAXIMUM TEMP RISE25.0 CELSIUS DEGC
LOAD IMPEDANCE PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
17538Interchangeable
interchangeable cross-reference
interchangeable
718296REVEInterchangeable
interchangeable cross-reference
interchangeable
6049Interchangeable
interchangeable cross-reference
interchangeable
215 1-1/8ODS ANGInterchangeable
interchangeable cross-reference
interchangeable
SP114Interchangeable
interchangeable cross-reference
interchangeable
205-1 5/8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2665658-1?
2665658-1 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2665658-1?
There are 9 known substitutes for 2665658-1: 17538, 718296REVE, 6049 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2665658-1?
2665658-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-029-7022. 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