PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4050-452PIECE1Voltmeter

Huntington Ingalls Inc Div Newport News Shipbuilding · NSN 6625-01-019-8678 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-019-8678 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-019-8678. Primary manufacturer part number: 4050-452PIECE1.
Features
  • Voltmeter — FSC 6625
  • 7 verified cross-references
  • Primary manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-01-019-8678, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 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)
ManufacturersGeneral Electric Co Instrument Products Section (CAGE 29834); Yokogawa Corporation of America (CAGE 60336); General Electric Company (CAGE 24446); Electro Switch Corp. Dba Electro Switch Corp (CAGE 82121); General Electric Co Meter Business Dept (CAGE 03516)
Successor NSN6625-00-090-9428 — Voltmeter
Technical Specifications
ParameterValue
NSN6625-01-019-8678
Primary Part Number4050-452PIECE1
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHuntington Ingalls Inc Div Newport News Shipbuilding
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-090-9428
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight2.9800 lbs
Cube0.2500 cu ft
Verified Substitutes 9
Voltmeter
Ammeter
6625-01-007-0077101133LS-UP7/JHU SUCCESSOR
Ammeter
Yokogawa Corporation of America
6625-01-205-7274292B703A09 SUCCESSOR
Indicator,synchronization
Hughes Corp Div Dba Weschler Instruments
6625-01-217-9016101023PZSJ SUCCESSOR
Voltmeter
Yokogawa Corporation of America
Ammeter
Ammeter
6625-01-243-3601AD9371-1 PIECE 2 SUCCESSOR
Ammeter
Plainville Electrical Products Company, the Dba Plainville Electrical Products
5342-01-043-3800AB1/4-1 INTERCHANGEABLE
Block,anchor
Paneloc Corp the
Cross-Reference Index
Part NumberManufacturer
AB14 General Electric Co Instrument Products Section (USA)
AB14 Yokogawa Corporation of America (USA)
AB14 General Electric Company (USA)
74304LA Electro Switch Corp. Dba Electro Switch Corp (USA)
AB14-212 General Electric Co Meter Business Dept (USA)
4050-452PIECE1 PRIMARY Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
4931-047 Jewell Instruments Llc (USA)
Related Parts
SUCCESSOR 6625-00-090-9428 Voltmeter
6625-00-851-3627SUCCESSOR
AMMETER
6625-01-007-0077SUCCESSOR
AMMETER
101133LS-UP7/JHU
6625-01-205-7274SUCCESSOR
INDICATOR,SYNCHRONIZATION
292B703A09
6625-01-217-9016SUCCESSOR
VOLTMETER
101023PZSJ
6625-01-241-5968SUCCESSOR
AMMETER
6625-01-242-3802SUCCESSOR
AMMETER
6625-01-243-3601SUCCESSOR
AMMETER
AD9371-1 PIECE 2
5342-01-043-3800INTERCHANGEABLE
BLOCK,ANCHOR
AB1/4-1

Frequently Asked Questions

What is NSN 6625-01-019-8678?

NSN 6625-01-019-8678 is a Voltmeter, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-019-8678?

NSN 6625-01-019-8678 has 7 cross-referenced part numbers: AB14 (General Electric Co Instrument Products Section), AB14 (Yokogawa Corporation of America), AB14 (General Electric Company), 74304LA (Electro Switch Corp. Dba Electro Switch Corp), AB14-212 (General Electric Co Meter Business Dept) and 2 more.

What NSN replaces 6625-01-019-8678?

There are 9 known substitutes for 6625-01-019-8678: 6625-00-090-9428, 6625-00-851-3627, 6625-01-007-0077 and 6 more. Verify interchangeability with system specifications before substitution.

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