PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

450TP792Voltmeter

Q V S Inc · NSN 6625-00-948-4696 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-948-4696 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-948-4696. Primary manufacturer part number: 450TP792.
Features
  • Voltmeter — FSC 6625
  • Measurement Range: +0.0 TO 2.1 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Circuit Current for Which Designed: DC
  • Material: PLASTIC AND STEEL
  • Special Markings: RED BAND FROM 0V TO 1.86V V
  • Style Designator: ROUND FLUSH MTG
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Applications
  • Applications requiring Plastic and Steel construction
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-948-4696, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Q V S Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, 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.

Technical Specifications
ParameterValue
NSN6625-00-948-4696
Primary Part Number450TP792
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerQ V S Inc
StatusACTIVE
Measurement Range+0.0 TO 2.1 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Current for Which DesignedDC
MaterialPLASTIC AND STEEL
Special MarkingsRED BAND FROM 0V TO 1.86V V
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Mounting Bolt Circle Diameter2.031 INCHES NOMINAL IN
Scale Division Quantity30 SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Diameter4.531 INCHES NOMINAL IN
Mounting Arrangement StyleSIX HOLE/STUD BOLT CIRCLE
Meter Depth Behind Mounting Flange1.469 INCHES NOMINAL IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Mounting Facility Type and Quantity6 UNTHREADED HOLE(S)
Meter Body Diameter Behind Mounting Flange3.594 INCHES NOMINAL IN
Mounting Hole Diameter0.147 INCHES NOMINAL IN
Circuit Attachment Method and Quantity2 SOLDERLESS LUG
Features ProvidedZERO ADJUSTER
Installation DesignPANEL
Measurement Range+0.0 TO 2.1 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Current for Which DesignedDC
MaterialPLASTIC AND STEEL
Special MarkingsRED BAND FROM 0V TO 1.86V V
Style DesignatorROUND FLUSH MTG
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Mounting Bolt Circle Diameter2.031 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
3110-00-100-034011009 INTERCHANGEABLE
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Black and Decker Us Inc
5905-00-114-4253 INTERCHANGEABLE
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5975-00-233-62346531 INTERCHANGEABLE
Protector,electrical Cable
Chance Ab
5975-00-269-34942541 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5985-00-404-5221990C929H02 INTERCHANGEABLE
Attenuator,variable
Northrop Grumman Systems Corporation Dba Electronic Systems
5915-00-409-8050B794AC INTERCHANGEABLE
Filter,band Pass
Raytheon Company Dba Raytheon
5340-00-530-5544 INTERCHANGEABLE
Grip,handle
4130-00-566-72217K3-236 INTERCHANGEABLE
Plate Assembly,discharge
Carrier Corp
3040-00-708-512811A8717 INTERCHANGEABLE
Collar,shaft
Napco International Llc Dba Napco International Inc
2990-00-903-832421331 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
Cross-Reference Index
Part NumberManufacturer
450TP792 PRIMARY Q V S Inc (USA)
TP792 Q V S Inc (USA)
792 Q V S Inc (USA)
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GRIP,HANDLE
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PLATE ASSEMBLY,DISCHARGE
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COLLAR,SHAFT
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MUFFLER,EXHAUST
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TERMINAL,LUG
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HAMMER,HAND
792

Frequently Asked Questions

What is NSN 6625-00-948-4696?

NSN 6625-00-948-4696 is a Voltmeter, manufactured by Q V S Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-948-4696?

NSN 6625-00-948-4696 has 3 cross-referenced part numbers: 450TP792 (Q V S Inc), TP792 (Q V S Inc), 792 (Q V S Inc).

What NSN replaces 6625-00-948-4696?

There are 12 known substitutes for 6625-00-948-4696: 3110-00-100-0340, 5905-00-114-4253, 5975-00-233-6234 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 450TP792?

Key specifications for 450TP792: Measurement Range: +0.0 TO 2.1 VOLTS, DC SINGLE INDICATOR SINGLE RANGE; Movement Suspension Method: JEWEL PIVOT BASE; Circuit Current for Which Designed: DC; Material: PLASTIC AND STEEL. 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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