PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1420APlug-in Unit,electrical-Electron

Keysight Technologies Inc · NSN 6625-00-946-8771 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-946-8771 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-946-8771. Primary manufacturer part number: 1420A.
Features
  • Plug-in Unit,electrical-Electron — FSC 6625
  • Unit Type: TIME BASE
  • Unit Type: TIME BASE
  • 3 verified cross-references
  • Primary manufacturer: Keysight Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plug-in Unit,electrical-Electron, cataloged under National Stock Number 6625-00-946-8771, 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 2 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-946-8771
Primary Part Number1420A
Item NamePlug-in Unit,electrical-Electron
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Unit TypeTIME BASE
Unit TypeTIME BASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6625-01-175-2599PD87MMTRBCID77 SUCCESSOR
Counter,electronic,digital Reado
Warner Robins Air Logistics Center
5940-00-271-7258 INTERCHANGEABLE
Terminal,lug
6130-00-406-2953 INTERCHANGEABLE
Vibrator,interrupter
Cross-Reference Index
Part NumberManufacturer
1420A Keysight Technologies, Inc. (USA)
1420A Hewlett-Packard Company Dba HP (USA)
1420A PRIMARY Keysight Technologies Inc (USA)
Related Parts
6625-01-175-2599SUCCESSOR
COUNTER,ELECTRONIC,DIGITAL READO
PD87MMTRBCID77
5940-00-271-7258INTERCHANGEABLE
TERMINAL,LUG
6130-00-406-2953INTERCHANGEABLE
VIBRATOR,INTERRUPTER

Frequently Asked Questions

What is NSN 6625-00-946-8771?

NSN 6625-00-946-8771 is a Plug-in Unit,electrical-Electron, manufactured by Keysight Technologies Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-946-8771?

NSN 6625-00-946-8771 has 3 cross-referenced part numbers: 1420A (Keysight Technologies, Inc.), 1420A (Hewlett-Packard Company Dba HP), 1420A (Keysight Technologies Inc).

What NSN replaces 6625-00-946-8771?

There are 3 known substitutes for 6625-00-946-8771: 6625-01-175-2599, 5940-00-271-7258, 6130-00-406-2953. Verify interchangeability with system specifications before substitution.

What are the specifications of 1420A?

Key specifications for 1420A: Special Features: 5 MHZ TRIGGERING W/SWEEPS TO 5 NS/CM AND AUTOMATIC TRIGGERING MHz; End Item Identification: HP MODEL 140 SYSTEM O'SCOPES; Unit Type: TIME BASE; Special Features: 5 MHZ TRIGGERING W/SWEEPS TO 5 NS/CM AND AUTOMATIC TRIGGERING MHz. 6 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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