PartsTable
Technical Data Sheet
PartsTable / MRO / 425421-2
425421-2 ✓ 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_material: METAL, inclosure_type: ENCASED, overall_length: 3.710 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN, style_designator: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES, features_provided: SHOCK RESISTANT, body_outside_diameter: 0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM 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 5915-01-293-0068, 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→ 425421-2
NSN: 5915-01-293-0068
FSC: 5915
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
body_materialMETAL
inclosure_typeENCASED
overall_length3.710 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
style_designatorROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
features_providedSHOCK RESISTANT
body_outside_diameter0.360 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
load_impedance_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
input_terminal_identificationSMA-RECEPTACLE
output_terminal_identificationSMA-RECEPTACLE
input_terminal_manufacturer_code50140
output_terminal_manufacturer_code50140
mounting_facility_type_and_quantity2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
NSN5915-01-293-0068
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 425421-2 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
BODY MATERIAL: METAL
•
OUTPUT TERMINAL IDENTIFICATION: SMA-RECEPTACLE
•
INPUT TERMINAL MANUFACTURER CODE: 50140
•
STYLE DESIGNATOR: ROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
•
FEATURES PROVIDED: SHOCK RESISTANT
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
•
SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
BODY MATERIALMETAL
OUTPUT TERMINAL IDENTIFICATIONSMA-RECEPTACLE
INPUT TERMINAL MANUFACTURER CODE50140
STYLE DESIGNATORROUND TERMINAL/TERMINALS ON OPPOSITE SURFACES
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 CONNECTOR, RECEPTACLE OUTPUT SECOND FUNCTION
FEATURES PROVIDEDSHOCK RESISTANT
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL LOCATION NOT OTHERWISE SPECIFIED
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
LOAD IMPEDANCE PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
INPUT TERMINAL IDENTIFICATIONSMA-RECEPTACLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
3814Interchangeable
interchangeable cross-reference
interchangeable
TP-6GP81-4Interchangeable
interchangeable cross-reference
interchangeable
C-4614 3-4IN PL-1049Interchangeable
interchangeable cross-reference
interchangeable
MIL-V-24109Interchangeable
interchangeable cross-reference
interchangeable
634753Interchangeable
interchangeable cross-reference
interchangeable
CA546Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 425421-2?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 425421-2?
425421-2 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 425421-2?
There are 16 known substitutes for 425421-2: 3814, TP-6GP81-4, C-4614 3-4IN PL-1049 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 425421-2?
425421-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-293-0068. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 425421-2

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026