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Technical Data Sheet
PartsTable / MRO / 20-812518-5
20-812518-5 ✓ 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,BAND PASS is a the manufacturer industrial component. Key specifications include body_width: 1.630 INCHES NOMINAL IN, body_height: 1.720 INCHES NOMINAL IN, body_length: 1.626 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 1.970 INCHES NOMINAL IN, overall_length: 2.390 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 5915-01-049-4172, 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→ 20-812518-5
NSN: 5915-01-049-4172
FSC: 5915
CAGE: 07397 — GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS (USA)
SPECIFICATIONS
body_width1.630 INCHES NOMINAL IN
body_height1.720 INCHES NOMINAL IN
body_length1.626 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height1.970 INCHES NOMINAL IN
overall_length2.390 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
nominal_thread_size0.138 INCHES IN
load_impedance_per_function50.0 OHMS 2ND BAND PASS SECOND FUNCTION
reference_frequency_per_function10.0 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
frequency_band_width_per_function8.00 GIGAHERTZ 2ND BAND PASS AND 12.00 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
mounting_facility_type_and_quantity4 THREADED HOLE(S) LOCATION NOT OTHERWISE SPECIFIED
NSN5915-01-049-4172
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,BAND PASS TITLE COMPONENT PN 20-812518-5 MFR FILTER,BAND PASS
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
FREQUENCY BAND WIDTH PER FUNCTION: 8.00 GIGAHERTZ 2ND BAND PASS AND 12.00 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
•
VOLTAGE STANDING WAVE RATIO PER FUNCTION: 2.0 1ST BAND PASS FIRST FUNCTION
•
REFERENCE FREQUENCY PER FUNCTION: 10.0 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION: 7.805 GIGAHERTZ 1ST BAND PASS AND 7.992 GIGAHERTZ 1ST BAND PASS AND 12.008 GIGAHERTZ 1ST BAND PASS AND 12.195 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.138 INCHES IN
OVERALL LENGTH2.390 INCHES NOMINAL IN
FREQUENCY BAND WIDTH PER FUNCTION8.00 GIGAHERTZ 2ND BAND PASS AND 12.00 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
VOLTAGE STANDING WAVE RATIO PER FUNCTION2.0 1ST BAND PASS FIRST FUNCTION
REFERENCE FREQUENCY PER FUNCTION10.0 GIGAHERTZ 2ND BAND PASS SECOND FUNCTION
FREQUENCY BAND WIDTH PER FUNCTION8.00 GIGAHERTZ 1ST BAND PASS AND 12.00 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
INCLOSURE TYPEHERMETICALLY SEALED
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION7.805 GIGAHERTZ 1ST BAND PASS AND 7.992 GIGAHERTZ 1ST BAND PASS AND 12.008 GIGAHERTZ 1ST BAND PASS AND 12.195 GIGAHERTZ 1ST BAND PASS FIRST FUNCTION
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS60.0 NOMINAL 2ND BAND PASS AND 1.0 MAXIMUM 2ND BAND PASS SECOND FUNCTION
INSERTION LOSS AT REFERENCE FREQUENCY PER FUNCTION IN DECIBELS2.0 1ST BAND PASS FIRST FUNCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
321414Interchangeable
interchangeable cross-reference
interchangeable
96740Interchangeable
interchangeable cross-reference
interchangeable
5307Interchangeable
interchangeable cross-reference
interchangeable
SKF5307Interchangeable
interchangeable cross-reference
interchangeable
HR5069Interchangeable
interchangeable cross-reference
interchangeable
1459Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-812518-5?
20-812518-5 is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-812518-5?
There are 20 known substitutes for 20-812518-5: 321414, 96740, 5307 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-812518-5?
20-812518-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-049-4172. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026