PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

667ABridge,inductance

Genrad Inc · NSN 6625-00-223-4811 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-223-4811 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-223-4811. Primary manufacturer part number: 667A.
Features
  • Bridge,inductance — FSC 6625
  • Material: WOOD CASE
  • Oscillator Location: EXTERNAL
  • Furnished Items and Quantity: 2 SHIELDED CONDUCTORS
  • Balance Indicator Type: HEADPHONE
  • Scale Calibration: 0.1 UH TO 1 HENRY
  • Material: WOOD CASE
  • Oscillator Location: EXTERNAL
Applications
  • Applications requiring Wood Case construction
General Description

The Bridge,inductance, cataloged under National Stock Number 6625-00-223-4811, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Genrad Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-223-4811
Primary Part Number667A
Item NameBridge,inductance
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerGenrad Inc
StatusACTIVE
MaterialWOOD CASE
Oscillator LocationEXTERNAL
Furnished Items and Quantity2 SHIELDED CONDUCTORS
Balance Indicator TypeHEADPHONE
Scale Calibration0.1 UH TO 1 HENRY
MaterialWOOD CASE
Oscillator LocationEXTERNAL
Furnished Items and Quantity2 SHIELDED CONDUCTORS
Balance Indicator TypeHEADPHONE
Scale Calibration0.1 UH TO 1 HENRY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
Scale Magnifier
6685-00-239-5700P601 1/4LM2 1/2IN-3000PSI INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
Cross-Reference Index
Part NumberManufacturer
667A Genrad Inc (USA)
667A Iet Labs Inc (USA)
Related Parts
6625-00-146-6657SUCCESSOR
SCALE MAGNIFIER
6685-00-239-5700INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
P601 1/4LM2 1/2IN-3000PSI

Frequently Asked Questions

What is NSN 6625-00-223-4811?

NSN 6625-00-223-4811 is a Bridge,inductance, manufactured by Genrad Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-223-4811?

NSN 6625-00-223-4811 has 2 cross-referenced part numbers: 667A (Genrad Inc), 667A (Iet Labs Inc).

What NSN replaces 6625-00-223-4811?

There are 2 known substitutes for 6625-00-223-4811: 6625-00-146-6657, 6685-00-239-5700. Verify interchangeability with system specifications before substitution.

What are the specifications of 667A?

Key specifications for 667A: Overall Length: 17.500 INCHES NOMINAL IN; Material: WOOD CASE; Oscillator Location: EXTERNAL; Furnished Items and Quantity: 2 SHIELDED CONDUCTORS. 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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