PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117AComparator,signal

Keysight Technologies Inc · NSN 6625-00-902-7571 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-902-7571 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-902-7571. Primary manufacturer part number: 117A.
Features
  • Comparator,signal — FSC 6625
  • Frequency Rating: 60.0 HERTZ NOMINAL SECOND OPERATING POWER RQMT
  • Phase: SINGLE SECOND OPERATING POWER RQMT
  • Frequency Rating: 60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
  • Input Impedance Rating: 1.0 KILOHMS NOMINAL
  • External Control: POWER SWITCH,METER FUNCTION SWITCH,AND CHART WIDTH ADJUSTMENT SWITCH
  • Output Impedance Rating: 5.0 KILOHMS NOMINAL
  • AC Voltage Rating: 115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Comparator,signal, cataloged under National Stock Number 6625-00-902-7571, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Keysight Technologies 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-902-7571
Primary Part Number117A
Item NameComparator,signal
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Frequency Rating60.0 HERTZ NOMINAL SECOND OPERATING POWER RQMT
PhaseSINGLE SECOND OPERATING POWER RQMT
Frequency Rating60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
Input Impedance Rating1.0 KILOHMS NOMINAL
External ControlPOWER SWITCH,METER FUNCTION SWITCH,AND CHART WIDTH ADJUSTMENT SWITCH
Output Impedance Rating5.0 KILOHMS NOMINAL
AC Voltage Rating115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
AC Voltage Rating230.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT
Indicator TypeCHART RECORDING AND METER
Electrical Power Source RelationshipOPERATING
Operating Frequency60.0 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM
FSC Application DataTEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
PhaseSINGLE FIRST OPERATING POWER RQMT
Frequency Rating60.0 HERTZ NOMINAL SECOND OPERATING POWER RQMT
PhaseSINGLE SECOND OPERATING POWER RQMT
Frequency Rating60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT
Input Impedance Rating1.0 KILOHMS NOMINAL
External ControlPOWER SWITCH,METER FUNCTION SWITCH,AND CHART WIDTH ADJUSTMENT SWITCH
Output Impedance Rating5.0 KILOHMS NOMINAL
AC Voltage Rating115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
AC Voltage Rating230.0 VOLTS NOMINAL SECOND OPERATING POWER RQMT
Indicator TypeCHART RECORDING AND METER
Electrical Power Source RelationshipOPERATING
Operating Frequency60.0 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM
FSC Application DataTEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED
PhaseSINGLE FIRST OPERATING POWER RQMT
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5895-01-233-9892 (117A)
HAZMATNo
Weight20.0000 lbs
Cube2.9297 cu ft
Verified Substitutes 6
Converter,frequency,electronic
5895-01-233-9892117A SUCCESSOR
Mixer Stage,frequency
Merrimac Industries, Inc
3110-00-144-8934117A INTERCHANGEABLE
Bearing,ball,annular
Mcgill Manufacturing Co, Inc
4820-00-855-39231212462 INTERCHANGEABLE
Valve,lift-Check
Pneumatic Products Corp
4510-01-123-3020 INTERCHANGEABLE
Parts Kit,water Closet
4320-01-183-0627117AL-200 INTERCHANGEABLE
Pump,reciprocating
Ship Street Capital, Llc Dba Edson Corporation
Cross-Reference Index
Part NumberManufacturer
117A Keysight Technologies, Inc. (USA)
117A PRIMARY Keysight Technologies Inc (USA)
117A Hewlett-Packard Company Dba HP (USA)
Related Parts
SUCCESSOR 5895-01-233-9892 Mixer Stage,frequency · 117A
5895-00-932-4708SUCCESSOR
CONVERTER,FREQUENCY,ELECTRONIC
3110-00-144-8934INTERCHANGEABLE
BEARING,BALL,ANNULAR
117A
4820-00-855-3923INTERCHANGEABLE
VALVE,LIFT-CHECK
1212462
4510-01-123-3020INTERCHANGEABLE
PARTS KIT,WATER CLOSET
4320-01-183-0627INTERCHANGEABLE
PUMP,RECIPROCATING
117AL-200

Frequently Asked Questions

What is NSN 6625-00-902-7571?

NSN 6625-00-902-7571 is a Comparator,signal, manufactured by Keysight Technologies Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-902-7571?

NSN 6625-00-902-7571 has 3 cross-referenced part numbers: 117A (Keysight Technologies, Inc.), 117A (Keysight Technologies Inc), 117A (Hewlett-Packard Company Dba HP).

What NSN replaces 6625-00-902-7571?

There are 6 known substitutes for 6625-00-902-7571: 5895-00-932-4708, 5895-01-233-9892, 3110-00-144-8934 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 117A?

Key specifications for 117A: Frequency Rating: 60.0 HERTZ NOMINAL SECOND OPERATING POWER RQMT; Phase: SINGLE SECOND OPERATING POWER RQMT; Frequency Rating: 60.0 HERTZ NOMINAL FIRST OPERATING POWER RQMT; Input Impedance Rating: 1.0 KILOHMS NOMINAL. 28 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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