PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

306-3.0Test Set,insulation Breakdown

Sts Instruments, Inc. · NSN 6625-01-242-1625 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-242-1625 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-242-1625. Primary manufacturer part number: 306-3.0.
Features
  • Test Set,insulation Breakdown — FSC 6625
  • Installation Design: BENCH
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • Meter Quantity: 1
  • Output Current Rating: 7.000 MILLIAMPERES NOMINAL
  • Output Current Type: AC
  • Leakage Indicator Type: DIAL
  • Scale Range: +0.0 TO 30.0 KILOVOLTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,insulation Breakdown, cataloged under National Stock Number 6625-01-242-1625, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Sts Instruments, Inc.. Government technical data includes 24 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
NSN6625-01-242-1625
Primary Part Number306-3.0
Item NameTest Set,insulation Breakdown
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSts Instruments, Inc.
StatusACTIVE
Installation DesignBENCH
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Meter Quantity1
Output Current Rating7.000 MILLIAMPERES NOMINAL
Output Current TypeAC
Leakage Indicator TypeDIAL
Scale Range+0.0 TO 30.0 KILOVOLTS
PhaseSINGLE
Meter TypeVOLTMETER
Output Voltage Rating800.000 VOLTS MINIMUM AND 3000.000 VOLTS MAXIMUM
Output Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
AC Voltage Rating117.0 VOLTS NOMINAL
Installation DesignBENCH
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Meter Quantity1
Output Current Rating7.000 MILLIAMPERES NOMINAL
Output Current TypeAC
Leakage Indicator TypeDIAL
Scale Range+0.0 TO 30.0 KILOVOLTS
PhaseSINGLE
Meter TypeVOLTMETER
Output Voltage Rating800.000 VOLTS MINIMUM AND 3000.000 VOLTS MAXIMUM
Output Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
AC Voltage Rating117.0 VOLTS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight30.0000 lbs
Cube3.2083 cu ft
Verified Substitutes 4
5306-00-147-266730630 INTERCHANGEABLE
Bolt,machine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3455-00-204-167719639 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5330-00-741-474107382 INTERCHANGEABLE
Seal,plain Encased
Eaton Corporation Dba Eaton Inoac Div Eaton
4820-01-413-7821AT106655 INTERCHANGEABLE
Valve,safety Relief
Deere & Co
Cross-Reference Index
Part NumberManufacturer
306-3.0 Sts Instruments, Inc. (USA)
Related Parts
5306-00-147-2667INTERCHANGEABLE
BOLT,MACHINE
30630
3455-00-204-1677INTERCHANGEABLE
REAMER,MACHINE
19639
5330-00-741-4741INTERCHANGEABLE
SEAL,PLAIN ENCASED
07382
4820-01-413-7821INTERCHANGEABLE
VALVE,SAFETY RELIEF
AT106655

Frequently Asked Questions

What is NSN 6625-01-242-1625?

NSN 6625-01-242-1625 is a Test Set,insulation Breakdown, manufactured by Sts Instruments, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-242-1625?

NSN 6625-01-242-1625 has 1 cross-referenced part number: 306-3.0 (Sts Instruments, Inc.).

What NSN replaces 6625-01-242-1625?

There are 4 known substitutes for 6625-01-242-1625: 5306-00-147-2667, 3455-00-204-1677, 5330-00-741-4741 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 306-3.0?

Key specifications for 306-3.0: Installation Design: BENCH; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM; Meter Quantity: 1; Output Current Rating: 7.000 MILLIAMPERES NOMINAL. 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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