PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55365Amplifier,intermediate Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5996-00-698-3969 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-00-698-3969 — this item is cataloged by the U.S. Government under National Stock Number 5996-00-698-3969. Primary manufacturer part number: 55365.
Features
  • Amplifier,intermediate Frequency — FSC 5996
  • External AC Operating Voltage in Volts: 6.3 NOMINAL SINGLE VOLTAGE
  • Intermediate Frequency Bandpass: 4.5 MEGAHERTZ
  • Impedance Rating Per Channel: 100.000 OHMS OPERATING CHANNEL
  • Signal Voltage Rating Per Channel: 1.000 VOLTS NOMINAL OUTPUT
  • Operating AC Frequency in Hertz: 60.0 NOMINAL SINGLE VOLTAGE
  • Overall Gain: 80.0 DECIBELS
  • Frequency Per Channel: 30.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,intermediate Frequency, cataloged under National Stock Number 5996-00-698-3969, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 8 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-00-698-3969
Primary Part Number55365
Item NameAmplifier,intermediate Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
External AC Operating Voltage in Volts6.3 NOMINAL SINGLE VOLTAGE
Intermediate Frequency Bandpass4.5 MEGAHERTZ
Impedance Rating Per Channel100.000 OHMS OPERATING CHANNEL
Signal Voltage Rating Per Channel1.000 VOLTS NOMINAL OUTPUT
Operating AC Frequency in Hertz60.0 NOMINAL SINGLE VOLTAGE
Overall Gain80.0 DECIBELS
Frequency Per Channel30.0 MEGAHERTZ NOMINAL OPERATING CHANNEL
Signal Voltage Rating Per Channel100.000 MILLIVOLTS NOMINAL INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-154-8426 INTERCHANGEABLE
Seal,plain Encased
5330-00-608-9320A55365 INTERCHANGEABLE
Packing Assembly
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-00-885-953555365 INTERCHANGEABLE
Seal,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-00-900-898455365 INTERCHANGEABLE
Washer,spring Tension
Woodward Hrt Inc
5835-01-083-6772 INTERCHANGEABLE
Eraser,magnetic
7310-01-279-954655365 INTERCHANGEABLE
Well,hot Food Storage
American Permanent Ware Company Dba Apw/wyott Foodservice Eqp Co
6680-01-633-49695536-5 INTERCHANGEABLE
Gage Rod,liquid Level
Wisco Products Inc
Cross-Reference Index
Part NumberManufacturer
55365 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
AM503GPN PRIMARY Joint Electronics Type Designation System (USA)
Related Parts
5330-00-154-8426INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-00-608-9320INTERCHANGEABLE
PACKING ASSEMBLY
A55365
5330-00-885-9535INTERCHANGEABLE
SEAL,VALVE
55365
5310-00-900-8984INTERCHANGEABLE
WASHER,SPRING TENSION
55365
5835-01-083-6772INTERCHANGEABLE
ERASER,MAGNETIC
7310-01-279-9546INTERCHANGEABLE
WELL,HOT FOOD STORAGE
55365
6680-01-633-4969INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
5536-5

Frequently Asked Questions

What is NSN 5996-00-698-3969?

NSN 5996-00-698-3969 is a Amplifier,intermediate Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-00-698-3969?

NSN 5996-00-698-3969 has 2 cross-referenced part numbers: 55365 (L3harris Technologies, Inc Div Space & Airborne Systems), AM503GPN (Joint Electronics Type Designation System).

What NSN replaces 5996-00-698-3969?

There are 7 known substitutes for 5996-00-698-3969: 5330-00-154-8426, 5330-00-608-9320, 5330-00-885-9535 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55365?

Key specifications for 55365: External AC Operating Voltage in Volts: 6.3 NOMINAL SINGLE VOLTAGE; Intermediate Frequency Bandpass: 4.5 MEGAHERTZ; Impedance Rating Per Channel: 100.000 OHMS OPERATING CHANNEL; Signal Voltage Rating Per Channel: 1.000 VOLTS NOMINAL OUTPUT. 8 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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