PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8657BGenerator,signal

Agilent Technologies, Inc. Div Agilent Technologies Headquarters · NSN 6625-01-369-3666 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-369-3666 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-369-3666. Primary manufacturer part number: 8657B.
Features
  • Generator,signal — FSC 6625
  • Voltage Rating: 100.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL
  • Frequency Range Rating: +0.100 TO 2060.000 MEGAHERTZ
  • Frequency Rating: 48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
  • Voltage Rating: 100.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL
  • Frequency Range Rating: +0.100 TO 2060.000 MEGAHERTZ
  • Frequency Rating: 48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
  • 7 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Generator,signal, cataloged under National Stock Number 6625-01-369-3666, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Agilent Technologies, Inc. Div Agilent Technologies Headquarters. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN6625-01-369-3666
Primary Part Number8657B
Item NameGenerator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAgilent Technologies, Inc. Div Agilent Technologies Headquarters
StatusACTIVE
Voltage Rating100.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL
Frequency Range Rating+0.100 TO 2060.000 MEGAHERTZ
Frequency Rating48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
Voltage Rating100.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL
Frequency Range Rating+0.100 TO 2060.000 MEGAHERTZ
Frequency Rating48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight50.0000 lbs
Cube2.0000 cu ft
Verified Substitutes 2
5330-01-143-7385 INTERCHANGEABLE
Packing
5120-01-395-6875 INTERCHANGEABLE
Cable Bending Shoe
Cross-Reference Index
Part NumberManufacturer
8657B Hewlett-Packard Company Dba HP (USA)
HP8657B Hewlett-Packard Company Dba HP (USA)
8657B Keysight Technologies, Inc. (USA)
HP8657B Keysight Technologies, Inc. (USA)
410-7746 Nimikkeistokeskus Ncb Finland (FIN)
8657B PRIMARY Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
HP8657B Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
Related Parts
5330-01-143-7385INTERCHANGEABLE
PACKING
5120-01-395-6875INTERCHANGEABLE
CABLE BENDING SHOE

Frequently Asked Questions

What is NSN 6625-01-369-3666?

NSN 6625-01-369-3666 is a Generator,signal, manufactured by Agilent Technologies, Inc. Div Agilent Technologies Headquarters, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-369-3666?

NSN 6625-01-369-3666 has 7 cross-referenced part numbers: 8657B (Hewlett-Packard Company Dba HP), HP8657B (Hewlett-Packard Company Dba HP), 8657B (Keysight Technologies, Inc.), HP8657B (Keysight Technologies, Inc.), 410-7746 (Nimikkeistokeskus Ncb Finland) and 2 more.

What NSN replaces 6625-01-369-3666?

There are 2 known substitutes for 6625-01-369-3666: 5330-01-143-7385, 5120-01-395-6875. Verify interchangeability with system specifications before substitution.

What are the specifications of 8657B?

Key specifications for 8657B: Voltage Rating: 100.0 VOLTS NOMINAL AND 120.0 VOLTS NOMINAL AND 220.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL; Frequency Range Rating: +0.100 TO 2060.000 MEGAHERTZ; Frequency Rating: 48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM; Overall Length: 22.600 INCHES NOMINAL IN. 12 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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