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321502-03 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

321502-03: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include body_width: 2.000 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, body_material: METAL, overall_width: 3.160 INCHES MAXIMUM IN, inclosure_type: ENCASED, overall_height: 1.250 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5915-00-622-0339, 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→ 321502-03
NSN: 5915-00-622-0339
FSC: 5915 — Filters and Networks
CAGE: 97525 — TRANSICO, INC. DBA EECO SWITCH (USA)
SPECIFICATIONS
body_width2.000 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
body_materialMETAL
overall_width3.160 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_height1.250 INCHES MAXIMUM IN
overall_length2.810 INCHES MAXIMUM IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
unthreaded_mounting_hole_diameter0.188 INCHES NOMINAL IN
input_impedance_per_function_w/load50.0 OHMS 2ND RADIO INTERFERENCE SECOND FUNCTION
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity2 TAB, SOLDER LUG INPUT FIRST FUNCTION
NSN5915-00-622-0339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 321502-03 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE: 2.1 KILOVOLTS AT SEA LEVEL
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: ENCASED
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 2.375 INCHES NOMINAL IN
•
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ: 400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG INPUT FIRST FUNCTION
TECHNICAL CHARACTERISTICS
MAXIMUM DIELECTRIC WITHSTANDING DC VOLTAGE2.1 KILOVOLTS AT SEA LEVEL
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
OVERALL HEIGHT1.250 INCHES MAXIMUM IN
INCLOSURE TYPEENCASED
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH2.375 INCHES NOMINAL IN
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ400.0 1ST RADIO INTERFERENCE FIRST FUNCTION
POWER LINE FREQUENCY RATING PER FUNCTION IN HERTZ400.0 1ST RADIO INTERFERENCE SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG INPUT FIRST FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG GROUND THIRD FUNCTION
SUBSTITUTES & CROSS-REFERENCES 7
3480-45Reference document
Same NSN cross-reference
Reference document — Secondary reference
MLG11209G1PC65Reference document
Same NSN cross-reference
Reference document — Secondary reference
799005-101Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
G11209PC65Reference document
Same NSN cross-reference
Reference document — Secondary reference
11102886Reference document
Same NSN cross-reference
Reference document — Secondary reference
APF521LReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 321502-03?
321502-03 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 321502-03?
There are 7 known substitutes for 321502-03: 3480-45, MLG11209G1PC65, 799005-101 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 321502-03?
321502-03 is cataloged in the U.S. Government catalog under NSN 5915-00-622-0339. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.