PartsTable
Technical Data Sheet
PartsTable / MRO / 57278
57278 ✓ 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_width: 2.312 INCHES MAXIMUM IN, body_height: 4.062 INCHES MAXIMUM IN, body_length: 2.594 INCHES MAXIMUM IN, inclosure_type: ENCASED, overall_height: 4.812 INCHES MAXIMUM IN, style_designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-212-5906, 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→ 57278
NSN: 5915-00-212-5906
FSC: 5915
CAGE: 36378 — RAYTHEON TECHNICAL SERVICES COMPANY (USA)
SPECIFICATIONS
body_width2.312 INCHES MAXIMUM IN
body_height4.062 INCHES MAXIMUM IN
body_length2.594 INCHES MAXIMUM IN
inclosure_typeENCASED
overall_height4.812 INCHES MAXIMUM IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
nominal_thread_size0.138 INCHES IN
end_item_identificationTHERMOSTAT OVEN
reference_frequency_per_function35.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function10.00 HERTZ BLANK AND 60.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
input_impedance_per_function_w/load100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-212-5906
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 57278 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
INCLOSURE TYPE: ENCASED
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 1.891 INCHES MINIMUM AND 1.922 INCHES MAXIMUM IN
•
INPUT IMPEDANCE PER FUNCTION W/LOAD: 100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG INPUT FIRST FUNCTION
•
BODY LENGTH: 2.594 INCHES MAXIMUM IN
•
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS: 6.0 NOMINAL BLANK AND 10.0 NOMINAL BLANK AND 56.0 NOMINAL BLANK AND 53.0 NOMINAL BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FREQUENCY BAND WIDTH PER FUNCTION: 10.00 HERTZ BLANK AND 60.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEENCASED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH1.891 INCHES MINIMUM AND 1.922 INCHES MAXIMUM IN
INPUT IMPEDANCE PER FUNCTION W/LOAD100.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG INPUT FIRST FUNCTION
BODY LENGTH2.594 INCHES MAXIMUM IN
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS6.0 NOMINAL BLANK AND 10.0 NOMINAL BLANK AND 56.0 NOMINAL BLANK AND 53.0 NOMINAL BLANK LOCATION NOT OTHERWISE SPECIFIED
FREQUENCY BAND WIDTH PER FUNCTION10.00 HERTZ BLANK AND 60.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATORRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
PRINCIPAL CIRCUITRY TYPE PER FUNCTIONINDUCTANCE-CAPACITANCE BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
965Interchangeable
interchangeable cross-reference
interchangeable
1965Interchangeable
interchangeable cross-reference
interchangeable
20122REVBPC12N01965Interchangeable
interchangeable cross-reference
interchangeable
315906Interchangeable
interchangeable cross-reference
interchangeable
A1965Interchangeable
interchangeable cross-reference
interchangeable
SCD23685-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 57278?
57278 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 57278?
There are 15 known substitutes for 57278: 965, 1965, 20122REVBPC12N01965 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57278?
57278 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-212-5906. 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