PartsTable
Technical Data Sheet
PartsTable / MRO / 0N025731
0N025731 ✓ 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

The FILTER,LOW PASS is a the manufacturer industrial component. Key specifications include body_width: 1.406 INCHES MAXIMUM IN, body_height: 1.078 INCHES MAXIMUM IN, body_length: 1.516 INCHES MAXIMUM IN, inclosure_type: HERMETICALLY SEALED, overall_height: 1.484 INCHES MAXIMUM IN, style_designator: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-764-6691, 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→ 0N025731
NSN: 5915-00-764-6691
FSC: 5915
CAGE: 98230 — NATIONAL SECURITY AGENCY (USA)
SPECIFICATIONS
body_width1.406 INCHES MAXIMUM IN
body_height1.078 INCHES MAXIMUM IN
body_length1.516 INCHES MAXIMUM IN
inclosure_typeHERMETICALLY SEALED
overall_height1.484 INCHES MAXIMUM IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
nominal_thread_size0.112 INCHES IN
reference_frequency_per_function11.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function1.00 HERTZ BLANK AND 22.00 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
input_impedance_per_function_w/load10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
mounting_facility_type_and_quantity2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
functional_terminal_type_and_quantity1 PIN INPUT FIRST FUNCTION
NSN5915-00-764-6691
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,LOW PASS TITLE COMPONENT PN 0N025731 MFR FILTER,LOW PASS
KEY FEATURES
•
STYLE DESIGNATOR: RECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 2 PIN GROUND THIRD FUNCTION
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
•
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION: 1.00 HERTZ BLANK AND 22.00 HERTZ BLANK AND 44.00 HERTZ BLANK AND 5.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
REFERENCE FREQUENCY PER FUNCTION: 11.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS: 2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
FUNCTIONAL TERMINAL TYPE AND QUANTITY2 PIN GROUND THIRD FUNCTION
NOMINAL THREAD SIZE0.112 INCHES IN
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
FUNCTIONAL TERMINAL TYPE AND QUANTITY1 PIN OUTPUT SECOND FUNCTION
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION1.00 HERTZ BLANK AND 22.00 HERTZ BLANK AND 44.00 HERTZ BLANK AND 5.00 KILOHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
REFERENCE FREQUENCY PER FUNCTION11.0 HERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS2.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT10.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS6.0 MAXIMUM BLANK AND 41.0 MINIMUM BLANK FIRST FUNCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
D3587Interchangeable
interchangeable cross-reference
interchangeable
1277Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-11134Interchangeable
interchangeable cross-reference
interchangeable
400BInterchangeable
interchangeable cross-reference
interchangeable
689176R91Interchangeable
interchangeable cross-reference
interchangeable
400CAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0N025731?
0N025731 is a FILTER,LOW PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0N025731?
There are 8 known substitutes for 0N025731: D3587, 1277, MIL-H-11134 and 5 more. Substitute compatibility should be verified for your specific system.
Is 0N025731 still available?
0N025731 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026