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PartsTable / MRO / RC7903-1ISSUEJ
RC7903-1ISSUEJ ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FILTER,BAND PASS is a the manufacturer industrial component. Key specifications include inclosure_type: HERMETICALLY SEALED, nominal_thread_size: 0.138 INCHES IN, reference_frequency_per_function: 1.925 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED, frequency_band_width_per_function: 350.00 HERTZ BLANK AND 3.50 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED, input_impedance_per_function_w/load: 10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED, mounting_facility_type_and_quantity: 1 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-156-1976, 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→ RC7903-1ISSUEJ
NSN: 5915-00-156-1976
FSC: 5915
CAGE: 28528 — ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST (USA)
SPECIFICATIONS
inclosure_typeHERMETICALLY SEALED
nominal_thread_size0.138 INCHES IN
reference_frequency_per_function1.925 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function350.00 HERTZ BLANK AND 3.50 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
input_impedance_per_function_w/load10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity1 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity1 TAB, SOLDER LUG GROUND THIRD FUNCTION
mounting_facility_screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
output_impedance_per_function_w/source_across_input40.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-00-156-1976
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,BAND PASS TITLE COMPONENT PN RC7903-1ISSUEJ MFR FILTER,BAND PASS
KEY FEATURES
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
FREQUENCY BAND WIDTH PER FUNCTION: 350.00 HERTZ BLANK AND 3.50 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
REFERENCE FREQUENCY PER FUNCTION: 1.925 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG INPUT FIRST FUNCTION
•
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT: 40.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
NOMINAL THREAD SIZE0.138 INCHES IN
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
FREQUENCY BAND WIDTH PER FUNCTION350.00 HERTZ BLANK AND 3.50 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
REFERENCE FREQUENCY PER FUNCTION1.925 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG INPUT FIRST FUNCTION
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT40.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
INPUT IMPEDANCE PER FUNCTION W/LOAD10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
AMS/SAE J827Interchangeable
interchangeable cross-reference
interchangeable
A-A-1041 SZ330Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-851 SZ330Interchangeable
interchangeable cross-reference
interchangeable
70005492-701Interchangeable
interchangeable cross-reference
interchangeable
S330Interchangeable
interchangeable cross-reference
interchangeable
330BLInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RC7903-1ISSUEJ?
RC7903-1ISSUEJ is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace RC7903-1ISSUEJ?
There are 8 known substitutes for RC7903-1ISSUEJ: AMS/SAE J827, A-A-1041 SZ330, MIL-S-851 SZ330 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RC7903-1ISSUEJ?
RC7903-1ISSUEJ is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-156-1976. 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