PartsTable
Technical Data Sheet
PartsTable / MRO / 322B890P1
322B890P1 ✓ 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 inclosure_type: HERMETICALLY SEALED, nominal_thread_size: 0.164 INCHES IN, load_impedance_per_function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED, mounting_facility_type_and_quantity: 1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED, source_impedance_rating_per_function: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED, functional_terminal_type_and_quantity: 1 TAB W/SCREW OUTPUT SECOND FUNCTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-617-8899, 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→ 322B890P1
NSN: 5915-00-617-8899
FSC: 5915
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
inclosure_typeHERMETICALLY SEALED
nominal_thread_size0.164 INCHES IN
load_impedance_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
source_impedance_rating_per_function50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity1 TAB W/SCREW OUTPUT SECOND FUNCTION
operating_current_rating_per_function_in_amps1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
operating_voltage_rating_and_type_per_function250.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_screw_thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5915-00-617-8899
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,RADIO FREQUENCY INTERFERE TITLE COMPONENT PN 322B890P1 MFR FILTER,RADIO FREQUENCY
KEY FEATURES
•
LOAD IMPEDANCE PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION: 250.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
•
SOURCE IMPEDANCE RATING PER FUNCTION: 50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 1 TAB W/SCREW OUTPUT SECOND FUNCTION
•
NOMINAL THREAD SIZE: 0.164 INCHES IN
•
OPERATING CURRENT RATING PER FUNCTION IN AMPS: 1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
TECHNICAL CHARACTERISTICS (FLIS)
LOAD IMPEDANCE PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
OPERATING VOLTAGE RATING AND TYPE PER FUNCTION250.0 VOLTS DC BLANK LOCATION NOT OTHERWISE SPECIFIED
SOURCE IMPEDANCE RATING PER FUNCTION50.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB W/SCREW OUTPUT SECOND FUNCTION
NOMINAL THREAD SIZE0.164 INCHES IN
OPERATING CURRENT RATING PER FUNCTION IN AMPS1.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEHERMETICALLY SEALED
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 TAB W/SCREW INPUT FIRST FUNCTION
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
53-145Interchangeable
interchangeable cross-reference
interchangeable
14241Interchangeable
interchangeable cross-reference
interchangeable
650290Interchangeable
interchangeable cross-reference
interchangeable
142-42Interchangeable
interchangeable cross-reference
interchangeable
43-596Interchangeable
interchangeable cross-reference
interchangeable
24123Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 322B890P1?
322B890P1 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 322B890P1?
There are 15 known substitutes for 322B890P1: 53-145, 14241, 650290 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 322B890P1?
322B890P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-617-8899. 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