PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

511100-1Radio Set

Northrop Grumman Systems Corporation · NSN 5820-01-108-9279 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-01-108-9279 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-108-9279. Primary manufacturer part number: 511100-1.
Features
  • Radio Set — FSC 5820
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Radio Set, cataloged under National Stock Number 5820-01-108-9279, 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 Northrop Grumman Systems Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5820-01-108-9279
Primary Part Number511100-1
Item NameRadio Set
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-498-5443 INTERCHANGEABLE
Switch,sensitive
5930-01-041-7002311SX4T INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
6150-01-561-8256 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
AN/FRC-171(V)1 Joint Electronics Type Designation System (USA)
511100-1 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5930-00-498-5443INTERCHANGEABLE
SWITCH,SENSITIVE
5930-01-041-7002INTERCHANGEABLE
SWITCH,SENSITIVE
311SX4T
6150-01-561-8256INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 5820-01-108-9279?

NSN 5820-01-108-9279 is a Radio Set, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-01-108-9279?

NSN 5820-01-108-9279 has 2 cross-referenced part numbers: AN/FRC-171(V)1 (Joint Electronics Type Designation System), 511100-1 (Northrop Grumman Systems Corporation).

What NSN replaces 5820-01-108-9279?

There are 3 known substitutes for 5820-01-108-9279: 5930-00-498-5443, 5930-01-041-7002, 6150-01-561-8256. Verify interchangeability with system specifications before substitution.

What are the specifications of 511100-1?

Key specifications for 511100-1: End Item Identification: DIGITAL RADIO AND MULTIPLEXER ACQUISITION (DRAMA). 1 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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