PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G359539-1Voltmeter

Lucent Technologies Inc Dba Federal Marketing Group · NSN 6625-00-103-2559 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-103-2559 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-103-2559. Primary manufacturer part number: G359539-1.
Features
  • Voltmeter — FSC 6625
  • 6 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Dba Federal Marketing Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-103-2559, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lucent Technologies Inc Dba Federal Marketing Group. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 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)
ManufacturersLucent Technologies Inc Dba Federal Marketing Group (CAGE 06KW9); Metermaster Inc Metermod Div (CAGE 27197); Custom Metering Company Inc (CAGE 28304); Lucent Technologies Inc Advanced Technology Systems (CAGE 01714); Solartron Electronics Inc Weston Instruments Div (CAGE 65092)
Successor NSN6625-00-668-7813 — Ammeter
Technical Specifications
ParameterValue
NSN6625-00-103-2559
Primary Part NumberG359539-1
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLucent Technologies Inc Dba Federal Marketing Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-067-6000 (301-1603039)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 12
Ammeter
6625-00-067-6000301-1603039 SUCCESSOR
Voltmeter
Jewell Instruments Llc
6625-00-172-7348711549-04 SUCCESSOR
Ammeter
Honeywell International Inc. Dba Honeywell International
6625-00-405-50201418 SUCCESSOR
Voltmeter
Jewell Instruments Llc
Ammeter
5310-00-067-567430157 INTERCHANGEABLE
Washer,flat
Kidde-Fenwal, Llc
5365-00-167-9092 INTERCHANGEABLE
Shim
2990-00-364-825681612S4105-891016PC167 INTERCHANGEABLE
Fulcrum,governor
Naval Sea Systems Command
6625-00-900-3744310352 INTERCHANGEABLE
Ammeter
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5325-00-950-5941 INTERCHANGEABLE
Insert,screw Thread
Cross-Reference Index
Part NumberManufacturer
G359539-1 Lucent Technologies Inc Dba Federal Marketing Group (USA)
MMI-8370 Metermaster Inc Metermod Div (USA)
MMI-8370 Custom Metering Company Inc (USA)
G359539-1 Lucent Technologies Inc Advanced Technology Systems (USA)
G359539-1 Solartron Electronics Inc Weston Instruments Div (USA)
301-57 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
SUCCESSOR 6625-00-067-6000 Voltmeter · 301-1603039
6625-00-668-7813SUCCESSOR
AMMETER
6625-00-172-7348SUCCESSOR
AMMETER
711549-04
6625-00-405-5020SUCCESSOR
VOLTMETER
1418
6625-00-538-9769SUCCESSOR
AMMETER
5310-00-067-5674INTERCHANGEABLE
WASHER,FLAT
30157
5365-00-167-9092INTERCHANGEABLE
SHIM
2990-00-364-8256INTERCHANGEABLE
FULCRUM,GOVERNOR
81612S4105-891016PC167
6625-00-900-3744INTERCHANGEABLE
AMMETER
310352
5325-00-950-5941INTERCHANGEABLE
INSERT,SCREW THREAD
5330-01-104-6767INTERCHANGEABLE
GASKET AND PREFORMED PACKING ASS
30-157
6210-01-132-2805INTERCHANGEABLE
LIGHT,INDICATOR
30157

Frequently Asked Questions

What is NSN 6625-00-103-2559?

NSN 6625-00-103-2559 is a Voltmeter, manufactured by Lucent Technologies Inc Dba Federal Marketing Group, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-103-2559?

NSN 6625-00-103-2559 has 6 cross-referenced part numbers: G359539-1 (Lucent Technologies Inc Dba Federal Marketing Group), MMI-8370 (Metermaster Inc Metermod Div), MMI-8370 (Custom Metering Company Inc), G359539-1 (Lucent Technologies Inc Advanced Technology Systems), G359539-1 (Solartron Electronics Inc Weston Instruments Div) and 1 more.

What NSN replaces 6625-00-103-2559?

There are 12 known substitutes for 6625-00-103-2559: 6625-00-668-7813, 6625-00-067-6000, 6625-00-172-7348 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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