PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2166Calibrator,electrical Power

Spectrum Control Inc Div Weinschel · NSN 6625-00-168-0037 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-168-0037 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-168-0037. Primary manufacturer part number: 2166.
Features
  • Calibrator,electrical Power — FSC 6625
  • Calibration Type: RF WATTAGE
  • Unpackaged Unit Weight: 28.313 POUNDS NOMINAL LBS
  • Calibration Range: +0.01 TO 0.04 GIGAHERTZ
  • Reference Data and Literature: TO 33A1-7-234-1
  • Furnished Items and Quantity: 3DB DIRECTIONAL COUPLER 1; PRECISION TERMINATION 1; THERMISTOR MOUNT 1; ELEMENT 1; TYPE N ADAPTERS 2; MOUNTING STAND; CARRY CASE DB
  • Calibration Type: RF WATTAGE
  • Unpackaged Unit Weight: 28.313 POUNDS NOMINAL LBS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,electrical Power, cataloged under National Stock Number 6625-00-168-0037, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Spectrum Control Inc Div Weinschel. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-168-0037
Primary Part Number2166
Item NameCalibrator,electrical Power
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSpectrum Control Inc Div Weinschel
StatusACTIVE
Calibration TypeRF WATTAGE
Unpackaged Unit Weight28.313 POUNDS NOMINAL LBS
Calibration Range+0.01 TO 0.04 GIGAHERTZ
Reference Data and LiteratureTO 33A1-7-234-1
Furnished Items and Quantity3DB DIRECTIONAL COUPLER 1; PRECISION TERMINATION 1; THERMISTOR MOUNT 1; ELEMENT 1; TYPE N ADAPTERS 2; MOUNTING STAND; CARRY CASE DB
Calibration TypeRF WATTAGE
Unpackaged Unit Weight28.313 POUNDS NOMINAL LBS
Calibration Range+0.01 TO 0.04 GIGAHERTZ
Reference Data and LiteratureTO 33A1-7-234-1
Furnished Items and Quantity3DB DIRECTIONAL COUPLER 1; PRECISION TERMINATION 1; THERMISTOR MOUNT 1; ELEMENT 1; TYPE N ADAPTERS 2; MOUNTING STAND; CARRY CASE DB
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
Braid,wire
5999-00-553-9352U94AU INTERCHANGEABLE
Connector-Switch Assembly
Joint Electronics Type Designation System
5998-01-499-65422166 INTERCHANGEABLE
Electronic Components Assembly
Polytron Corp
Cross-Reference Index
Part NumberManufacturer
2166 PRIMARY Spectrum Control Inc Div Weinschel (USA)
1103-1GPG Spectrum Control Inc Div Weinschel (USA)
Related Parts
6145-00-194-9830SUCCESSOR
BRAID,WIRE
5999-00-553-9352INTERCHANGEABLE
CONNECTOR-SWITCH ASSEMBLY
U94AU
5998-01-499-6542INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
2166

Frequently Asked Questions

What is NSN 6625-00-168-0037?

NSN 6625-00-168-0037 is a Calibrator,electrical Power, manufactured by Spectrum Control Inc Div Weinschel, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-168-0037?

NSN 6625-00-168-0037 has 2 cross-referenced part numbers: 2166 (Spectrum Control Inc Div Weinschel), 1103-1GPG (Spectrum Control Inc Div Weinschel).

What NSN replaces 6625-00-168-0037?

There are 3 known substitutes for 6625-00-168-0037: 6145-00-194-9830, 5999-00-553-9352, 5998-01-499-6542. Verify interchangeability with system specifications before substitution.

What are the specifications of 2166?

Key specifications for 2166: Calibration Type: RF WATTAGE; Unpackaged Unit Weight: 28.313 POUNDS NOMINAL LBS; Calibration Range: +0.01 TO 0.04 GIGAHERTZ; Overall Depth: 9.500 INCHES NOMINAL IN. 16 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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