PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120021Tuner,radio Frequency

Boeing Company, the · NSN 5820-01-147-7573 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-01-147-7573 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-147-7573. Primary manufacturer part number: 120021.
Features
  • Tuner,radio Frequency — FSC 5820
  • External AC Operating Voltage in Volts: 115.0 NOMINAL SINGLE VOLTAGE
  • Operating AC Frequency in Hertz: 60.0 NOMINAL SINGLE VOLTAGE
  • Phase: SINGLE
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Installation Design: RACK
  • 3 verified cross-references
  • Primary manufacturer: Boeing Company, the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tuner,radio Frequency, cataloged under National Stock Number 5820-01-147-7573, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Boeing Company, the. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5820-01-147-7573
Primary Part Number120021
Item NameTuner,radio Frequency
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerBoeing Company, the
StatusACTIVE
External AC Operating Voltage in Volts115.0 NOMINAL SINGLE VOLTAGE
Operating AC Frequency in Hertz60.0 NOMINAL SINGLE VOLTAGE
PhaseSINGLE
Basic Shape StyleRECTANGULAR OR SQUARE
Installation DesignRACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6110-00-450-789612002-1 INTERCHANGEABLE
Regulator,voltage
Weigh-Tronix Inc
5955-00-524-0329A506 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Cae Usa Inc.
5310-00-968-3309120021 INTERCHANGEABLE
Washer,key
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5962-01-101-2394 INTERCHANGEABLE
Microcircuit,memory
5315-01-357-6460 INTERCHANGEABLE
Pin,straight,headed
4810-01-449-818612002-1 INTERCHANGEABLE
Valve,butterfly
Morpac Industries, Inc Div Actuator
5330-01-488-4856120021 INTERCHANGEABLE
Seal,plain
Indeco North America Inc
Cross-Reference Index
Part NumberManufacturer
120021 Boeing Company, the (USA)
TN595WLR6V Joint Electronics Type Designation System (USA)
120021-01 Boeing Company, the (USA)
Related Parts
6110-00-450-7896INTERCHANGEABLE
REGULATOR,VOLTAGE
12002-1
5955-00-524-0329INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
A506
5310-00-968-3309INTERCHANGEABLE
WASHER,KEY
120021
5962-01-101-2394INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5315-01-357-6460INTERCHANGEABLE
PIN,STRAIGHT,HEADED
4810-01-449-8186INTERCHANGEABLE
VALVE,BUTTERFLY
12002-1
5330-01-488-4856INTERCHANGEABLE
SEAL,PLAIN
120021

Frequently Asked Questions

What is NSN 5820-01-147-7573?

NSN 5820-01-147-7573 is a Tuner,radio Frequency, manufactured by Boeing Company, the, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-01-147-7573?

NSN 5820-01-147-7573 has 3 cross-referenced part numbers: 120021 (Boeing Company, the), TN595WLR6V (Joint Electronics Type Designation System), 120021-01 (Boeing Company, the).

What NSN replaces 5820-01-147-7573?

There are 7 known substitutes for 5820-01-147-7573: 6110-00-450-7896, 5955-00-524-0329, 5310-00-968-3309 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120021?

Key specifications for 120021: Overall Length: 21.230 INCHES NOMINAL IN; External AC Operating Voltage in Volts: 115.0 NOMINAL SINGLE VOLTAGE; Operating AC Frequency in Hertz: 60.0 NOMINAL SINGLE VOLTAGE; Phase: SINGLE. 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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