PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1000299Signal Distribution Unit

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5820-01-114-9125 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-01-114-9125 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-114-9125. Primary manufacturer part number: 1000299.
Features
  • Signal Distribution Unit — FSC 5820
  • General Characteristics Item Description: INCOMING SIGNALS 1 MHZ AT 4 TO 5 VRMS; OUTGOING SIGNALS 6 INDEPENDANT 1 MHZ AT 0.7 TO 1.4 VRMS; OPERATING POWER RQMTS. 115.0 VAC MHz
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Signal Distribution Unit, cataloged under National Stock Number 5820-01-114-9125, 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 Corp Dba Northrop Grumman Systems Corp. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5820-01-114-9125
Primary Part Number1000299
Item NameSignal Distribution Unit
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
General Characteristics Item DescriptionINCOMING SIGNALS 1 MHZ AT 4 TO 5 VRMS; OUTGOING SIGNALS 6 INDEPENDANT 1 MHZ AT 0.7 TO 1.4 VRMS; OPERATING POWER RQMTS. 115.0 VAC MHz
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6520-00-511-55501000299 INTERCHANGEABLE
Carver,dental
Henry Schein, Inc.
6695-01-541-5649245-4630 INTERCHANGEABLE
Transducer,motional Pickup
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
J-3385/SRC Joint Electronics Type Designation System (USA)
1000299 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
Related Parts
6520-00-511-5550INTERCHANGEABLE
CARVER,DENTAL
1000299
6695-01-541-5649INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
245-4630

Frequently Asked Questions

What is NSN 5820-01-114-9125?

NSN 5820-01-114-9125 is a Signal Distribution Unit, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5820 (No Item Name Available). Status: active.

What are the part numbers for NSN 5820-01-114-9125?

NSN 5820-01-114-9125 has 2 cross-referenced part numbers: J-3385/SRC (Joint Electronics Type Designation System), 1000299 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp).

What NSN replaces 5820-01-114-9125?

There are 2 known substitutes for 5820-01-114-9125: 6520-00-511-5550, 6695-01-541-5649. Verify interchangeability with system specifications before substitution.

What are the specifications of 1000299?

Key specifications for 1000299: General Characteristics Item Description: INCOMING SIGNALS 1 MHZ AT 4 TO 5 VRMS; OUTGOING SIGNALS 6 INDEPENDANT 1 MHZ AT 0.7 TO 1.4 VRMS; OPERATING POWER RQMTS. 115.0 VAC MHz. 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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