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Technical Data Sheet
PartsTable / COMPONENT / C302-1
C302-1 ✓ Verified by PartsTable
— · COMPONENT
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 thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 4.500 INCHES NOMINAL IN, terminal_type: THREADED STUD, overall_height: 5.250 INCHES NOMINAL IN, overall_length: 6.188 INCHES NOMINAL IN, mounting_method: BRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-231-3486, 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
C302-1
NSN: 3455-00-231-3486
FSC: 3455
CAGE: 1NEX4 — KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP (USA)
SPECIFICATIONS
thread_class2B SINGLE MOUNTING FACILITY
overall_width4.500 INCHES NOMINAL IN
terminal_typeTHREADED STUD
overall_height5.250 INCHES NOMINAL IN
overall_length6.188 INCHES NOMINAL IN
mounting_methodBRACKET(S) AND THREADED HOLE(S) SINGLE MOUNTING FACILITY
style_designatorTAP, CIRCUIT SELECTOR
features_providedACTUATOR KNOB
nominal_thread_size0.250 INCHES SINGLE MOUNTING FACILITY IN
thread_quantity_per_inch20 SINGLE MOUNTING FACILITY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternFOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY
NSN3455-00-231-3486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN C302-1 MFR FILTER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
45-040-45Interchangeable
interchangeable cross-reference
interchangeable
45-040Interchangeable
interchangeable cross-reference
interchangeable
1412585-45Interchangeable
interchangeable cross-reference
interchangeable
45-040-30Interchangeable
interchangeable cross-reference
interchangeable
1412585-30Interchangeable
interchangeable cross-reference
interchangeable
45-040-70Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C302-1?
C302-1 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace C302-1?
There are 31 known substitutes for C302-1: 45-040-45, 45-040, 1412585-45 and 28 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C302-1?
C302-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-231-3486. 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