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Technical Data Sheet
PartsTable / MRO / 20Q54
20Q54 ✓ 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 material: COPPER ALLOY OVERALL, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: PLAIN (PIPE) SECOND END, nominal_thread_size: 0.250 INCHES SECOND END IN, nominal_outside_diameter_tube_accommodated: 0.312 INCHES FIRST END 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 5915-01-155-6187, 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→ 20Q54
NSN: 5915-01-155-6187
FSC: 5915
CAGE: 00136 — MICROSEMI CORP. - HIGH PERFORMANCE TIMING DBA VECTRON INTERNATIONAL- CANCELLED (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) SECOND END
nominal_thread_size0.250 INCHES SECOND END IN
nominal_outside_diameter_tube_accommodated0.312 INCHES FIRST END IN
NSN5915-01-155-6187
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,BAND PASS TITLE COMPONENT PN 20Q54 MFR FILTER,BAND PASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
11B5090146-3Interchangeable
interchangeable cross-reference
interchangeable
20054Interchangeable
interchangeable cross-reference
interchangeable
A-A-2545Interchangeable
interchangeable cross-reference
interchangeable
110 27/32Interchangeable
interchangeable cross-reference
interchangeable
53154Interchangeable
interchangeable cross-reference
interchangeable
60054Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20Q54?
20Q54 is a FILTER,BAND PASS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20Q54?
There are 19 known substitutes for 20Q54: 11B5090146-3, 20054, A-A-2545 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20Q54?
20Q54 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-155-6187. 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