PartsTable
Technical Data Sheet
FL4320-21T ✓ 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: 0.770 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_length: 1.280 INCHES NOMINAL IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, nominal_thread_size: 0.250 INCHES IN, operating_temp_range: -55.0 TO 85.0 CELSIUS DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-403-2600, 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 FL4320-21T
NSN: 5915-00-403-2600
FSC: 5915
CAGE: 00656 — AEROVOX CORP. (USA)
SPECIFICATIONS
body_length0.770 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_length1.280 INCHES NOMINAL IN
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
nominal_thread_size0.250 INCHES IN
operating_temp_range-55.0 TO 85.0 CELSIUS DEGC
body_outside_diameter0.406 INCHES NOMINAL IN
load_impedance_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
average_life_rating_in_hours1000.0
mounting_facility_type_and_quantity1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
vibration_resistance_range_in_hertz+10.0 TO 2000.0
source_impedance_rating_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-403-2600
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN FL4320-21T MFR FILTER,RADIO FREQUENCY
KEY FEATURES
BODY OUTSIDE DIAMETER: 0.406 INCHES NOMINAL IN
AVERAGE LIFE RATING IN HOURS: 1000.0
INCLOSURE TYPE: HERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
LOAD IMPEDANCE PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 400.0 VOLTS AC BLANK AND 125.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.406 INCHES NOMINAL IN
AVERAGE LIFE RATING IN HOURS1000.0
INCLOSURE TYPEHERMETICALLY SEALED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
LOAD IMPEDANCE PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION400.0 VOLTS AC BLANK AND 125.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.250 INCHES IN
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG INPUT FIRST FUNCTION
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING LOCATION NOT OTHERWISE SPECIFIED
OPERATING CURRENT RATING PER FUNCTION IN AMPS3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
9000-100-0028Interchangeable
interchangeable cross-reference
interchangeable
4005819-2Interchangeable
interchangeable cross-reference
interchangeable
8431-2008Interchangeable
interchangeable cross-reference
interchangeable
51-444-076Interchangeable
Same NIIN cross-reference
interchangeable
6133875-2Interchangeable
Same NIIN cross-reference
interchangeable
576911-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FL4320-21T?
FL4320-21T is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace FL4320-21T?
There are 9 known substitutes for FL4320-21T: 9000-100-0028, 4005819-2, 8431-2008 and 6 more. Substitute compatibility should be verified for your specific system.
Is FL4320-21T still available?
FL4320-21T is currently cancelled.
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