PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90-419Microphone Station

L3 Technologies, Inc. · NSN 5830-01-665-8726 · FSC 5830 · No Item Name Available
Verified by PartsTable
NSN 5830-01-665-8726 — this item is cataloged by the U.S. Government under National Stock Number 5830-01-665-8726. Primary manufacturer part number: 90-419.
Features
  • Microphone Station — FSC 5830
  • 3 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microphone Station, cataloged under National Stock Number 5830-01-665-8726, is classified within Federal Supply Class 5830 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3 Technologies, Inc.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrophone Station
FSC / FSG5830 — No Item Name Available (FSG 58)
ManufacturersL3 Technologies, Inc. (CAGE 28199); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5830-01-665-8726
Primary Part Number90-419
Item NameMicrophone Station
FSC / FSG5830 / 58 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-155-620110510 INTERCHANGEABLE
Bearing,ball,annular
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5945-00-350-1943 INTERCHANGEABLE
Relay,electromagnetic
5975-00-892-9415 INTERCHANGEABLE
Rod,ground
5340-00-914-9350904-17 INTERCHANGEABLE
Ferrule,grooved Clamp Coupling
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5310-01-145-91155EX182 INTERCHANGEABLE
Washer,lock
Oshkosh Defense Llc
5310-01-147-48635EX45 INTERCHANGEABLE
Washer,lock
Oshkosh Defense Llc
5930-01-441-561290417 INTERCHANGEABLE
Switch,thermostatic
United Electric Controls Company
2950-01-656-409690417 INTERCHANGEABLE
Pressure Pin
Abb Inc.
Cross-Reference Index
Part NumberManufacturer
90-419 PRIMARY L3 Technologies, Inc. (USA)
90-417 L3 Technologies, Inc. (USA)
441-8592669 FN3 Naval Sea Systems Command (USA)
Related Parts
3110-00-155-6201INTERCHANGEABLE
BEARING,BALL,ANNULAR
10510
5945-00-350-1943INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5975-00-892-9415INTERCHANGEABLE
ROD,GROUND
5340-00-914-9350INTERCHANGEABLE
FERRULE,GROOVED CLAMP COUPLING
904-17
5310-01-145-9115INTERCHANGEABLE
WASHER,LOCK
5EX182
5310-01-147-4863INTERCHANGEABLE
WASHER,LOCK
5EX45
5930-01-441-5612INTERCHANGEABLE
SWITCH,THERMOSTATIC
90417
2950-01-656-4096INTERCHANGEABLE
PRESSURE PIN
90417

Frequently Asked Questions

What is NSN 5830-01-665-8726?

NSN 5830-01-665-8726 is a Microphone Station, manufactured by L3 Technologies, Inc., classified under FSC 5830 (No Item Name Available). Status: active.

What are the part numbers for NSN 5830-01-665-8726?

NSN 5830-01-665-8726 has 3 cross-referenced part numbers: 90-419 (L3 Technologies, Inc.), 90-417 (L3 Technologies, Inc.), 441-8592669 FN3 (Naval Sea Systems Command).

What NSN replaces 5830-01-665-8726?

There are 8 known substitutes for 5830-01-665-8726: 3110-00-155-6201, 5945-00-350-1943, 5975-00-892-9415 and 5 more. Verify interchangeability with system specifications before substitution.

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