PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100185Voltmeter

Maxima Technologies & Systems Llc · NSN 6625-01-426-6756 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-426-6756 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-426-6756. Primary manufacturer part number: 100185.
Features
  • Voltmeter — FSC 6625
  • Installation Design: PANEL
  • Overall Diameter: 2.300 INCHES NOMINAL IN
  • Meter Depth Behind Mounting Flange: 1.440 INCHES MAXIMUM IN
  • Meter Body Diameter Behind Mounting Flange: 2.040 INCHES NOMINAL IN
  • Operating Voltage Rating in Volts: 24.0 DC NOMINAL
  • Indicator Type: DIAL W/POINTER
  • Style Designator: ROUND FLUSH MTG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-01-426-6756, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Maxima Technologies & Systems Llc. Government technical data includes 18 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-426-6756
Primary Part Number100185
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMaxima Technologies & Systems Llc
StatusACTIVE
Installation DesignPANEL
Overall Diameter2.300 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.440 INCHES MAXIMUM IN
Meter Body Diameter Behind Mounting Flange2.040 INCHES NOMINAL IN
Operating Voltage Rating in Volts24.0 DC NOMINAL
Indicator TypeDIAL W/POINTER
Style DesignatorROUND FLUSH MTG
Measurement Range+16.0 TO 36.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Installation DesignPANEL
Overall Diameter2.300 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.440 INCHES MAXIMUM IN
Meter Body Diameter Behind Mounting Flange2.040 INCHES NOMINAL IN
Operating Voltage Rating in Volts24.0 DC NOMINAL
Indicator TypeDIAL W/POINTER
Style DesignatorROUND FLUSH MTG
Measurement Range+16.0 TO 36.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-01-043-491210018-5 SUCCESSOR
Ammeter
Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems
5305-00-010-0185 INTERCHANGEABLE
Screw,cap,hexagon Head
2530-00-164-1862100185 INTERCHANGEABLE
Tie Rod End,steering
Dana Off Highway Products, Llc
5910-00-560-1304292P22252 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Sprague Electric Co World Hqs
5910-00-804-7566 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5945-00-809-3732100185 INTERCHANGEABLE
Relay,electromagnetic
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
Cross-Reference Index
Part NumberManufacturer
100185 PRIMARY Maxima Technologies & Systems Llc (USA)
Related Parts
6625-01-043-4912SUCCESSOR
AMMETER
10018-5
5305-00-010-0185INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
2530-00-164-1862INTERCHANGEABLE
TIE ROD END,STEERING
100185
5910-00-560-1304INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
292P22252
5910-00-804-7566INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5945-00-809-3732INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
100185

Frequently Asked Questions

What is NSN 6625-01-426-6756?

NSN 6625-01-426-6756 is a Voltmeter, manufactured by Maxima Technologies & Systems Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-426-6756?

NSN 6625-01-426-6756 has 1 cross-referenced part number: 100185 (Maxima Technologies & Systems Llc).

What NSN replaces 6625-01-426-6756?

There are 6 known substitutes for 6625-01-426-6756: 6625-01-043-4912, 5305-00-010-0185, 2530-00-164-1862 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100185?

Key specifications for 100185: Installation Design: PANEL; Overall Diameter: 2.300 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 1.440 INCHES MAXIMUM IN; Meter Body Diameter Behind Mounting Flange: 2.040 INCHES NOMINAL IN. 20 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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