PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AM6493SKR4Amplifier,radio Frequency

Joint Electronics Type Designation System · NSN 5996-00-438-8477 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-438-8477 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-438-8477. Primary manufacturer part number: AM6493SKR4.
Features
  • Amplifier,radio Frequency — FSC 5996
  • Frequency Per Channel: 2.2 MEGAHERTZ MINIMUM INPUT CHANNEL AND 2.29 MEGAHERTZ MAXIMUM OUTPUT CHANNEL
  • External DC Operating Voltage in Volts: 28.0 NOMINAL SINGLE VOLTAGE
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • FSC Application Data: RADIO SET,COMMUNICATION,NONAIRBORNE
  • Average Life Measurement: NOT RATED
  • Impedance Rating Per Channel: 50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
  • 2 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 5996-00-438-8477, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-00-438-8477
Primary Part NumberAM6493SKR4
Item NameAmplifier,radio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Frequency Per Channel2.2 MEGAHERTZ MINIMUM INPUT CHANNEL AND 2.29 MEGAHERTZ MAXIMUM OUTPUT CHANNEL
External DC Operating Voltage in Volts28.0 NOMINAL SINGLE VOLTAGE
Basic Shape StyleRECTANGULAR OR SQUARE
FSC Application DataRADIO SET,COMMUNICATION,NONAIRBORNE
Average Life MeasurementNOT RATED
Impedance Rating Per Channel50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-401-816227836 INTERCHANGEABLE
Valve,angle
Primore Sales Inc
5950-00-532-366327836 INTERCHANGEABLE
Reactor
Freed Transformer Co
5935-00-837-916127-836 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
5950-00-983-5366 INTERCHANGEABLE
Coil,radio Frequency
5999-01-399-154627836 INTERCHANGEABLE
Contact,electrical
Grimes Aerospace Company
5120-01-504-9714 INTERCHANGEABLE
Wrench,open End
Cross-Reference Index
Part NumberManufacturer
AM6493SKR4 Joint Electronics Type Designation System (USA)
27836 Hamilton Standard Electronics Systems Inc Tele-Dynamics Div (USA)
Related Parts
4820-00-401-8162INTERCHANGEABLE
VALVE,ANGLE
27836
5950-00-532-3663INTERCHANGEABLE
REACTOR
27836
5935-00-837-9161INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
27-836
5950-00-983-5366INTERCHANGEABLE
COIL,RADIO FREQUENCY
5999-01-399-1546INTERCHANGEABLE
CONTACT,ELECTRICAL
27836
5120-01-504-9714INTERCHANGEABLE
WRENCH,OPEN END

Frequently Asked Questions

What is NSN 5996-00-438-8477?

NSN 5996-00-438-8477 is a Amplifier,radio Frequency, manufactured by Joint Electronics Type Designation System, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-00-438-8477?

NSN 5996-00-438-8477 has 2 cross-referenced part numbers: AM6493SKR4 (Joint Electronics Type Designation System), 27836 (Hamilton Standard Electronics Systems Inc Tele-Dynamics Div).

What NSN replaces 5996-00-438-8477?

There are 6 known substitutes for 5996-00-438-8477: 4820-00-401-8162, 5950-00-532-3663, 5935-00-837-9161 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AM6493SKR4?

Key specifications for AM6493SKR4: Frequency Per Channel: 2.2 MEGAHERTZ MINIMUM INPUT CHANNEL AND 2.29 MEGAHERTZ MAXIMUM OUTPUT CHANNEL; Overall Length: 10.000 INCHES NOMINAL IN; External DC Operating Voltage in Volts: 28.0 NOMINAL SINGLE VOLTAGE; Basic Shape Style: RECTANGULAR OR SQUARE. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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