PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

553-1656-004Amplifier,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5996-00-075-0493 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-075-0493 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-075-0493. Primary manufacturer part number: 553-1656-004.
Features
  • Amplifier,radio Frequency — FSC 5996
  • 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
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,radio Frequency, cataloged under National Stock Number 5996-00-075-0493, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5996-00-075-0493
Primary Part Number553-1656-004
Item NameAmplifier,radio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Operating AC Frequency in Hertz60.0 NOMINAL SINGLE VOLTAGE
Frequency Per Channel20.000 KILOHERTZ MINIMUM OPERATING CHANNEL AND 29.900 KILOHERTZ MAXIMUM OPERATING CHANNEL
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
PhaseSINGLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5305-00-455-4249190924 INTERCHANGEABLE
Screw,machine
Woodward, Inc. Div Fuel Systems and Controls
5340-00-594-21671JA1663-1 INTERCHANGEABLE
Strike,catch
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5305-00-655-998819092-4 INTERCHANGEABLE
Thumbscrew
Hickok Waekon Llc
Cross-Reference Index
Part NumberManufacturer
190-92-4 Litton Systems Inc Amecom Div (USA)
190-92-4 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
553-1656-004 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5305-00-455-4249INTERCHANGEABLE
SCREW,MACHINE
190924
5340-00-594-2167INTERCHANGEABLE
STRIKE,CATCH
1JA1663-1
5305-00-655-9988INTERCHANGEABLE
THUMBSCREW
19092-4

Frequently Asked Questions

What is NSN 5996-00-075-0493?

NSN 5996-00-075-0493 is a Amplifier,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5996 (Amplifier,radio Frequency). Status: cancelled.

What are the part numbers for NSN 5996-00-075-0493?

NSN 5996-00-075-0493 has 3 cross-referenced part numbers: 190-92-4 (Litton Systems Inc Amecom Div), 190-92-4 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 553-1656-004 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5996-00-075-0493?

There are 3 known substitutes for 5996-00-075-0493: 5305-00-455-4249, 5340-00-594-2167, 5305-00-655-9988. Verify interchangeability with system specifications before substitution.

What are the specifications of 553-1656-004?

Key specifications for 553-1656-004: 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; Overall Width: 4.000 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR OR SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5996-00-075-0493 still in active supply?

NSN 5996-00-075-0493 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com