PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

723CGenerator,signal

Genrad Inc · NSN 6625-00-257-0170 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-257-0170 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-257-0170. Primary manufacturer part number: 723C.
Features
  • Generator,signal — FSC 6625
  • Mounting Type: RACK
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • Phase: SINGLE
  • Calibration Accuracy Rating: PORM 0.01 PERCENT
  • Fixed Frequency Rating: 1.0 KILOHERTZ
  • Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
  • Accessory Component Quantity: 1
Applications
  • Applications requiring Wood Case construction
General Description

The Generator,signal, cataloged under National Stock Number 6625-00-257-0170, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6625-00-257-0170
Primary Part Number723C
Item NameGenerator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerGenrad Inc
StatusCANCELLED
Mounting TypeRACK
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
PhaseSINGLE
Calibration Accuracy RatingPORM 0.01 PERCENT
Fixed Frequency Rating1.0 KILOHERTZ
Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Accessory Component Quantity1
Output Impedance Rating5000.0 OHMS NOMINAL AND 50500.0 OHMS MINIMUM
Accessory Controlling AgencyGENERAL RADIO CO
Accessory Component NamePOWER CORD
Fixed Frequency Quantity1
MaterialWOOD CASE
Accessory Identifying NumberCAP-35 TYPE NO.
Current TypeAC
Mounting TypeRACK
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
PhaseSINGLE
Calibration Accuracy RatingPORM 0.01 PERCENT
Fixed Frequency Rating1.0 KILOHERTZ
Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Accessory Component Quantity1
Output Impedance Rating5000.0 OHMS NOMINAL AND 50500.0 OHMS MINIMUM
Accessory Controlling AgencyGENERAL RADIO CO
Accessory Component NamePOWER CORD
Fixed Frequency Quantity1
MaterialWOOD CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
No Item Name Available
5962-00-417-1080 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
723C Genrad Inc (USA)
723C Iet Labs Inc (USA)
SG571G Joint Electronics Type Designation System (USA)
Related Parts
6625-00-834-5138SUCCESSOR
NO ITEM NAME AVAILABLE
5962-00-417-1080INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 6625-00-257-0170?

NSN 6625-00-257-0170 is a Generator,signal, manufactured by Genrad Inc, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-257-0170?

NSN 6625-00-257-0170 has 3 cross-referenced part numbers: 723C (Genrad Inc), 723C (Iet Labs Inc), SG571G (Joint Electronics Type Designation System).

What NSN replaces 6625-00-257-0170?

There are 2 known substitutes for 6625-00-257-0170: 6625-00-834-5138, 5962-00-417-1080. Verify interchangeability with system specifications before substitution.

What are the specifications of 723C?

Key specifications for 723C: Mounting Type: RACK; Overall Length: 10.625 INCHES NOMINAL IN; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM; Phase: SINGLE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-257-0170 still in active supply?

NSN 6625-00-257-0170 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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