PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

643Power Supply

Telephone Systems/communications · NSN 6130-00-909-6714 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-909-6714 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-909-6714. Primary manufacturer part number: 643.
Features
  • Power Supply — FSC 6130
  • Input Voltage Rating: 110.0 AC VOLTS NOMINAL FIRST OPERATING POWER RQMT
  • Output Voltage Rating: 62.5 DC VOLTS NOMINAL SINGLE POWER OUTPUT
  • Input Voltage Rating: 240.0 AC VOLTS NOMINAL SECOND OPERATING POWER RQMT
  • FSC Application Data: TERMINAL,TELEGRAPH
  • 1 verified cross-reference
  • Primary manufacturer: Telephone Systems/communications
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6130-00-909-6714, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Telephone Systems/communications. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-00-909-6714
Primary Part Number643
Item NamePower Supply
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerTelephone Systems/communications
StatusACTIVE
Input Voltage Rating110.0 AC VOLTS NOMINAL FIRST OPERATING POWER RQMT
Output Voltage Rating62.5 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Input Voltage Rating240.0 AC VOLTS NOMINAL SECOND OPERATING POWER RQMT
FSC Application DataTERMINAL,TELEGRAPH
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-719-5874 (643)
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5340-01-719-5874643 SUCCESSOR
Cap-Plug,protective,dust and Moi
Broan-Nutone Llc Dba Broan
Cross-Reference Index
Part NumberManufacturer
643 Telephone Systems/communications (USA)
Related Parts
SUCCESSOR 5340-01-719-5874 Cap-Plug,protective,dust and Moi · 643

Frequently Asked Questions

What is NSN 6130-00-909-6714?

NSN 6130-00-909-6714 is a Power Supply, manufactured by Telephone Systems/communications, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-909-6714?

NSN 6130-00-909-6714 has 1 cross-referenced part number: 643 (Telephone Systems/communications).

What NSN replaces 6130-00-909-6714?

There is 1 known substitute for 6130-00-909-6714: 5340-01-719-5874. Verify interchangeability with system specifications before substitution.

What are the specifications of 643?

Key specifications for 643: Input Voltage Rating: 110.0 AC VOLTS NOMINAL FIRST OPERATING POWER RQMT; Overall Width: 8.000 INCHES NOMINAL IN; Output Voltage Rating: 62.5 DC VOLTS NOMINAL SINGLE POWER OUTPUT; Input Voltage Rating: 240.0 AC VOLTS NOMINAL SECOND OPERATING POWER RQMT. 7 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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