PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150W050X4Voltmeter

Prime Technology Llc · NSN 6625-00-938-8598 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-938-8598 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-938-8598. Primary manufacturer part number: 150W050X4.
Features
  • Voltmeter — FSC 6625
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Surface Treatment: ANODIZE
  • Overall Diameter: 1.653 INCHES MINIMUM AND 1.683 INCHES MAXIMUM IN
  • Installation Design: PANEL
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Nuclear Hardness Critical Feature: NONHARDENED
Applications
  • Applications requiring Aluminum construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-938-8598, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Prime Technology Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-938-8598
Primary Part Number150W050X4
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerPrime Technology Llc
StatusACTIVE
Movement Suspension MethodJEWEL PIVOT BASE
Surface TreatmentANODIZE
Overall Diameter1.653 INCHES MINIMUM AND 1.683 INCHES MAXIMUM IN
Installation DesignPANEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Nuclear Hardness Critical FeatureNONHARDENED
Movement TypeMOVING COIL, PERMANENT MAGNET
Mounting Facility Type and Quantity1 THREADED BODY
ColorUNABLE TO DECODE
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Circuit Attachment Method and Quantity2 SOLDER LUG
Power SourceEXTERNAL
MaterialALUMINUM
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mounting Flange1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Sensitivity Rating1000.0 OHMS PER VOLT
Meter Depth Behind Mounting Flange0.765 INCHES MAXIMUM IN
Features ProvidedZERO ADJUSTER
Dielectric Withstanding Voltage in Volts1500.0
Circuit Current for Which DesignedDC
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Measurement Range+0.0 TO 50.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Scale Division Quantity25 SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-148-0676 (71518)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.1500 lbs
Cube0.0120 cu ft
Verified Substitutes 10
6625-00-100-47044030854-0701 SUCCESSOR
Meter,arbitrary Scale
Raytheon Company Dba Raytheon Co
6625-00-148-067671518 SUCCESSOR
Meter,antenna Tilt
L3harris Technologies, Inc Div Space & Airborne Systems
6625-00-165-577661330-023 SUCCESSOR
Meter,audio Level
Dynalec Corporation
Meter,arbitrary Scale
6625-00-643-38721184839-3 SUCCESSOR
Meter,arbitrary Scale
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-648-91570150M1505AB0094 SUCCESSOR
Meter,audio Level
Prime Technology Llc
6625-00-679-24031277044-2 SUCCESSOR
Voltmeter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-724-20101277044PC3 SUCCESSOR
Voltmeter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-262-2171 INTERCHANGEABLE
Drill,twist
5360-00-956-7883150W INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Cross-Reference Index
Part NumberManufacturer
150W Prime Technology Llc (USA)
150W050X4 PRIMARY Prime Technology Llc (USA)
150W050X4 Prime Technology Inc International Instruments Div (USA)
150W050X4 IV-Electronic Klaus Vespermann Kg (DEU)
150W Prime Technology Inc International Instruments Div (USA)
Related Parts
SUCCESSOR 6625-00-148-0676 Meter,antenna Tilt · 71518
6625-00-100-4704SUCCESSOR
METER,ARBITRARY SCALE
4030854-0701
6625-00-165-5776SUCCESSOR
METER,AUDIO LEVEL
61330-023
6625-00-643-3177SUCCESSOR
METER,ARBITRARY SCALE
6625-00-643-3872SUCCESSOR
METER,ARBITRARY SCALE
1184839-3
6625-00-648-9157SUCCESSOR
METER,AUDIO LEVEL
0150M1505AB0094
6625-00-679-2403SUCCESSOR
VOLTMETER
1277044-2
6625-00-724-2010SUCCESSOR
VOLTMETER
1277044PC3
5133-00-262-2171INTERCHANGEABLE
DRILL,TWIST
5360-00-956-7883INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
150W

Frequently Asked Questions

What is NSN 6625-00-938-8598?

NSN 6625-00-938-8598 is a Voltmeter, manufactured by Prime Technology Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-938-8598?

NSN 6625-00-938-8598 has 5 cross-referenced part numbers: 150W (Prime Technology Llc), 150W050X4 (Prime Technology Llc), 150W050X4 (Prime Technology Inc International Instruments Div), 150W050X4 (IV-Electronic Klaus Vespermann Kg), 150W (Prime Technology Inc International Instruments Div).

What NSN replaces 6625-00-938-8598?

There are 10 known substitutes for 6625-00-938-8598: 6625-00-100-4704, 6625-00-148-0676, 6625-00-165-5776 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150W050X4?

Key specifications for 150W050X4: Movement Suspension Method: JEWEL PIVOT BASE; Special Features: RUGGEDIZED; Surface Treatment: ANODIZE; Overall Diameter: 1.653 INCHES MINIMUM AND 1.683 INCHES MAXIMUM IN. 30 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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