PartsTable
Technical Data Sheet
PartsTable / MRO / 0N256661
0N256661 ✓ 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: 1.500 INCHES NOMINAL IN, body_length: 6.000 INCHES NOMINAL IN, body_material: METAL, inclosure_type: ENCASED, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 6.688 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-124-9347, 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→ 0N256661
NSN: 5915-01-124-9347
FSC: 5915
CAGE: 98230 — NATIONAL SECURITY AGENCY (USA)
SPECIFICATIONS
body_width1.500 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
body_materialMETAL
inclosure_typeENCASED
overall_height1.000 INCHES NOMINAL IN
overall_length6.688 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON OPPOSITE SURFACES
nominal_thread_size0.112 INCHES IN
operating_temp_range+0.0 TO 60.0 CELSIUS DEGC
reference_frequency_per_function1.1 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
frequency_band_width_per_function1.00 MEGAHERTZ BLANK AND 1.30 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
input_impedance_per_function_w/load93.0 OHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
NSN5915-01-124-9347
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,LOW PASS TITLE COMPONENT PN 0N256661 MFR FILTER,LOW PASS
KEY FEATURES
•
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH: 5.500 INCHES NOMINAL IN
•
BODY MATERIAL: METAL
•
BODY LENGTH: 6.000 INCHES NOMINAL IN
•
OPERATING TEMP RANGE: +0.0 TO 60.0 CELSIUS DEGC
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
•
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS: 3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH5.500 INCHES NOMINAL IN
OVERALL HEIGHT1.000 INCHES NOMINAL IN
BODY MATERIALMETAL
BODY LENGTH6.000 INCHES NOMINAL IN
OPERATING TEMP RANGE+0.0 TO 60.0 CELSIUS DEGC
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S) LOCATION NOT OTHERWISE SPECIFIED
OVERALL LENGTH6.688 INCHES NOMINAL IN
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS3.0 BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEENCASED
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS1.5 MAXIMUM BLANK AND 60.0 MINIMUM BLANK FIRST FUNCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
1559Interchangeable
interchangeable cross-reference
interchangeable
A1752-8BInterchangeable
interchangeable cross-reference
interchangeable
313-45-16ALT2PC1559Interchangeable
interchangeable cross-reference
interchangeable
361-4503-459393WPC1559Interchangeable
interchangeable cross-reference
interchangeable
576-5501-1506525REVAPC35Interchangeable
interchangeable cross-reference
interchangeable
8852802-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0N256661?
0N256661 is a FILTER,LOW PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0N256661?
There are 9 known substitutes for 0N256661: 1559, A1752-8B, 313-45-16ALT2PC1559 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0N256661?
0N256661 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-124-9347. 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