PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12680Voltmeter

Avo Intl · NSN 6625-01-146-9478 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-146-9478 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-146-9478. Primary manufacturer part number: 12680.
Features
  • Voltmeter — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Avo Intl
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-01-146-9478, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Avo Intl. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameVoltmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersAvo Intl (CAGE 07239)
Successor NSN6625-01-569-0952 — Meter,antenna Tilt
Technical Specifications
ParameterValue
NSN6625-01-146-9478
Primary Part Number12680
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAvo Intl
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-01-569-0952 (12678)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 11
6625-01-569-095212678 SUCCESSOR
Meter,antenna Tilt
Science Applications International Corporation
5950-00-057-5661 INTERCHANGEABLE
Reactor
5133-00-227-5962 INTERCHANGEABLE
Drill,twist
2810-00-448-661312678 INTERCHANGEABLE
Spring
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2815-00-875-829237161105 INTERCHANGEABLE
Cover,timing Gear,internal Combu
Perkins Engines Inc
4320-00-939-8466 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
2815-01-270-252012680 INTERCHANGEABLE
Oil Pan
Westerbeke Corporation
5360-01-567-810712678 INTERCHANGEABLE
Spring,helical,torsion
Navarro Spring Company
6130-01-592-575212680 INTERCHANGEABLE
Power Supply
Northwest Power, Inc. Dba Northwest Power Integrations Inc
4820-01-601-837712678 INTERCHANGEABLE
Valve,check
Aerco International, Inc. Dba Aerco International Inc
Cross-Reference Index
Part NumberManufacturer
12678 Avo Intl (USA)
12680 PRIMARY Avo Intl (USA)
Related Parts
SUCCESSOR 6625-01-569-0952 Meter,antenna Tilt · 12678
5950-00-057-5661INTERCHANGEABLE
REACTOR
5133-00-227-5962INTERCHANGEABLE
DRILL,TWIST
2810-00-448-6613INTERCHANGEABLE
SPRING
12678
2815-00-875-8292INTERCHANGEABLE
COVER,TIMING GEAR,INTERNAL COMBU
37161105
4320-00-939-8466INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
2815-01-270-2520INTERCHANGEABLE
OIL PAN
12680
5360-01-567-8107INTERCHANGEABLE
SPRING,HELICAL,TORSION
12678
6130-01-592-5752INTERCHANGEABLE
POWER SUPPLY
12680
4820-01-601-8377INTERCHANGEABLE
VALVE,CHECK
12678
9330-01-659-8503INTERCHANGEABLE
PLASTIC STRIP
12680

Frequently Asked Questions

What is NSN 6625-01-146-9478?

NSN 6625-01-146-9478 is a Voltmeter, manufactured by Avo Intl, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-146-9478?

NSN 6625-01-146-9478 has 2 cross-referenced part numbers: 12678 (Avo Intl), 12680 (Avo Intl).

What NSN replaces 6625-01-146-9478?

There are 11 known substitutes for 6625-01-146-9478: 6625-01-569-0952, 5950-00-057-5661, 5133-00-227-5962 and 8 more. Verify interchangeability with system specifications before substitution.

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