PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

VC3Calibrator,voltage

Heathkit Co Inc Dba Heathkit Educational Systems · NSN 6625-00-238-1250 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-238-1250 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-238-1250. Primary manufacturer part number: VC3.
Features
  • Calibrator,voltage — FSC 6625
  • AC Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
  • AC Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
  • 1 verified cross-reference
  • Primary manufacturer: Heathkit Co Inc Dba Heathkit Educational Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,voltage, cataloged under National Stock Number 6625-00-238-1250, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Heathkit Co Inc Dba Heathkit Educational Systems. Government technical data includes 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-238-1250
Primary Part NumberVC3
Item NameCalibrator,voltage
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHeathkit Co Inc Dba Heathkit Educational Systems
StatusACTIVE
AC Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
AC Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6850-00-163-579221330 INTERCHANGEABLE
Sealer,chemical
Nd Industries Inc Div Nd Industries, Inc. - Michigan Division
5120-00-246-4747 INTERCHANGEABLE
Caps,vise Jaw
2640-00-255-9346 INTERCHANGEABLE
Cap,pneumatic Valve
5305-01-286-71789A1898 INTERCHANGEABLE
Setscrew
Transicoil Llc Dba Ads Transicoil Div Transicoil
Cross-Reference Index
Part NumberManufacturer
VC3 PRIMARY Heathkit Co Inc Dba Heathkit Educational Systems (USA)
Related Parts
6850-00-163-5792INTERCHANGEABLE
SEALER,CHEMICAL
21330
5120-00-246-4747INTERCHANGEABLE
CAPS,VISE JAW
2640-00-255-9346INTERCHANGEABLE
CAP,PNEUMATIC VALVE
5305-01-286-7178INTERCHANGEABLE
SETSCREW
9A1898

Frequently Asked Questions

What is NSN 6625-00-238-1250?

NSN 6625-00-238-1250 is a Calibrator,voltage, manufactured by Heathkit Co Inc Dba Heathkit Educational Systems, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-238-1250?

NSN 6625-00-238-1250 has 1 cross-referenced part number: VC3 (Heathkit Co Inc Dba Heathkit Educational Systems).

What NSN replaces 6625-00-238-1250?

There are 4 known substitutes for 6625-00-238-1250: 6850-00-163-5792, 5120-00-246-4747, 2640-00-255-9346 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of VC3?

Key specifications for VC3: AC Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM; AC Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM. 2 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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