PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6423Panel,telephone Switchboard

L3 Technologies, Inc. Div Communication Systems-West · NSN 5805-01-066-0191 · FSC 5805 · No Item Name Available
Verified by PartsTable
NSN 5805-01-066-0191 — this item is cataloged by the U.S. Government under National Stock Number 5805-01-066-0191. Primary manufacturer part number: 6423.
Features
  • Panel,telephone Switchboard — FSC 5805
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Panel,telephone Switchboard, cataloged under National Stock Number 5805-01-066-0191, is classified within Federal Supply Class 5805 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-West. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePanel,telephone Switchboard
FSC / FSG5805 — No Item Name Available (FSG 58)
ManufacturersL3 Technologies, Inc. Div Communication Systems-West (CAGE 11627)
Technical Specifications
ParameterValue
NSN5805-01-066-0191
Primary Part Number6423
Item NamePanel,telephone Switchboard
FSC / FSG5805 / 58 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4810-00-384-3604220610PC7 INTERCHANGEABLE
Seat,valve
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6240-00-538-0920EFR INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
5365-00-662-38016423 INTERCHANGEABLE
Spacer,sleeve
Aerocontrolex Group, Inc. Div Talley Actuators
5355-00-665-1314 INTERCHANGEABLE
Knob
5330-00-695-117017675 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
2520-01-173-42066423 INTERCHANGEABLE
Housing,pinion Shaft
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
3960-01-272-0807 INTERCHANGEABLE
Platform,load
6625-01-321-39916423 INTERCHANGEABLE
Recorder,signal Data
Soltec, Inc.
5305-01-335-99646423 INTERCHANGEABLE
Screw,machine
Prestolite Electric Inc
2940-01-408-6628ECC105004 INTERCHANGEABLE
Filter Element,intake Air Cleane
Donaldson Company, Inc.
Cross-Reference Index
Part NumberManufacturer
6423 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
Related Parts
4810-00-384-3604INTERCHANGEABLE
SEAT,VALVE
220610PC7
6240-00-538-0920INTERCHANGEABLE
LAMP,INCANDESCENT
EFR
5365-00-662-3801INTERCHANGEABLE
SPACER,SLEEVE
6423
5355-00-665-1314INTERCHANGEABLE
KNOB
5330-00-695-1170INTERCHANGEABLE
SEAL,PLAIN ENCASED
17675
2520-01-173-4206INTERCHANGEABLE
HOUSING,PINION SHAFT
6423
3960-01-272-0807INTERCHANGEABLE
PLATFORM,LOAD
6625-01-321-3991INTERCHANGEABLE
RECORDER,SIGNAL DATA
6423
5305-01-335-9964INTERCHANGEABLE
SCREW,MACHINE
6423
2940-01-408-6628INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
ECC105004
5895-01-467-3549INTERCHANGEABLE
COUPLER,TEST FIX
6423
5305-01-624-0736INTERCHANGEABLE
SCREW,MACHINE
6423

Frequently Asked Questions

What is NSN 5805-01-066-0191?

NSN 5805-01-066-0191 is a Panel,telephone Switchboard, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5805 (No Item Name Available). Status: active.

What are the part numbers for NSN 5805-01-066-0191?

NSN 5805-01-066-0191 has 1 cross-referenced part number: 6423 (L3 Technologies, Inc. Div Communication Systems-West).

What NSN replaces 5805-01-066-0191?

There are 12 known substitutes for 5805-01-066-0191: 4810-00-384-3604, 6240-00-538-0920, 5365-00-662-3801 and 9 more. Verify interchangeability with system specifications before substitution.

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