PartsTable
Technical Data Sheet
PartsTable / MRO / 5516903
5516903 ✓ 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: 1.620 INCHES NOMINAL IN, body_height: 3.250 INCHES NOMINAL IN, body_length: 3.700 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, nominal_thread_size: 0.164 INCHES IN, operating_temp_range: -55.0 TO 85.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-147-9950, 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→ 5516903
NSN: 5915-00-147-9950
FSC: 5915
CAGE: 0AM43 — LCR ELECTRONICS, INC DIV LCR ELECTRONICS, INC. DBA ASTRODYNE TDI EMI FILTERS BU (USA)
SPECIFICATIONS
body_width1.620 INCHES NOMINAL IN
body_height3.250 INCHES NOMINAL IN
body_length3.700 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
nominal_thread_size0.164 INCHES IN
operating_temp_range-55.0 TO 85.0 CELSIUS DEGC
load_impedance_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
input_terminal_identificationGS02-14S5P001
input_terminal_manufacturer_code71468
maximum_voltage_drop_per_function1.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-147-9950
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 5516903 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH: 1.120 INCHES NOMINAL IN
•
BODY WIDTH: 1.620 INCHES NOMINAL IN
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 3.200 INCHES NOMINAL IN
•
BODY LENGTH: 3.700 INCHES NOMINAL IN
•
BODY HEIGHT: 3.250 INCHES NOMINAL IN
•
OPERATING TEMP RANGE: -55.0 TO 85.0 CELSIUS DEGC
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
•
MAXIMUM VOLTAGE DROP PER FUNCTION: 1.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY WIDTH1.120 INCHES NOMINAL IN
BODY WIDTH1.620 INCHES NOMINAL IN
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH3.200 INCHES NOMINAL IN
BODY LENGTH3.700 INCHES NOMINAL IN
BODY HEIGHT3.250 INCHES NOMINAL IN
OPERATING TEMP RANGE-55.0 TO 85.0 CELSIUS DEGC
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
MAXIMUM VOLTAGE DROP PER FUNCTION1.0 VOLTS AC BLANK LOCATION NOT OTHERWISE SPECIFIED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
7372834Interchangeable
interchangeable cross-reference
interchangeable
100004Interchangeable
interchangeable cross-reference
interchangeable
KZ537Interchangeable
interchangeable cross-reference
interchangeable
F5795Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5516903?
5516903 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5516903?
There are 4 known substitutes for 5516903: 7372834, 100004, KZ537 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5516903?
5516903 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-147-9950. 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