PartsTable
Technical Data Sheet
PartsTable / AMPLIFIER,RADIO FREQUENCY / 553-1656-004
553-1656-004 ✓ Verified by PartsTable
— · COMPONENT
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 553-1656-004 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5996-00-075-0493, 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
553-1656-004
NSN: 5996-00-075-0493
FSC: 5996 — AMPLIFIER,RADIO FREQUENCY
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
Part Number553-1656-004
NSN5996-00-075-0493
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 553-1656-004 TITLE COMPONENT PN 553-1656-004 MFR 553-1656-004
KEY FEATURES
•
OPERATING AC FREQUENCY IN HERTZ: 60.0 NOMINAL SINGLE VOLTAGE
•
FREQUENCY PER CHANNEL: 20.000 KILOHERTZ MINIMUM OPERATING CHANNEL AND 29.900 KILOHERTZ MAXIMUM OPERATING CHANNEL
•
BASIC SHAPE STYLE: RECTANGULAR OR SQUARE
•
FSC APPLICATION DATA: RADIO,EXCEPT NAVIGATION,NONAIRBORNE
•
EXTERNAL AC OPERATING VOLTAGE IN VOLTS: 115.0 NOMINAL 1ST VOLTAGE AND 230.0 NOMINAL 2ND VOLTAGE
•
PHASE: SINGLE
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING AC FREQUENCY IN HERTZ60.0 NOMINAL SINGLE VOLTAGE
FREQUENCY PER CHANNEL20.000 KILOHERTZ MINIMUM OPERATING CHANNEL AND 29.900 KILOHERTZ MAXIMUM OPERATING CHANNEL
OVERALL WIDTH4.000 INCHES NOMINAL IN
BASIC SHAPE STYLERECTANGULAR OR SQUARE
FSC APPLICATION DATARADIO,EXCEPT NAVIGATION,NONAIRBORNE
EXTERNAL AC OPERATING VOLTAGE IN VOLTS115.0 NOMINAL 1ST VOLTAGE AND 230.0 NOMINAL 2ND VOLTAGE
OVERALL HEIGHT3.000 INCHES NOMINAL IN
PHASESINGLE
OVERALL LENGTH7.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
190924Interchangeable
interchangeable cross-reference
interchangeable
15794Interchangeable
interchangeable cross-reference
interchangeable
S794Interchangeable
interchangeable cross-reference
interchangeable
1JA1663-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 553-1656-004?
553-1656-004 is a 553-1656-004.
What parts can replace 553-1656-004?
There are 4 known substitutes for 553-1656-004: 190924, 15794, S794 and 1 more. Substitute compatibility should be verified for your specific system.
Is 553-1656-004 still available?
553-1656-004 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