PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4684Probe-Lead Assembly,test

Pomona Electronics · NSN 6625-01-660-3880 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-660-3880 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-660-3880. Primary manufacturer part number: 4684.
Features
  • Probe-Lead Assembly,test — FSC 6625
  • Precious Material: GOLD
  • Material: COPPER AND PLASTIC
  • Precious Material and Location: CONTACT GOLD
  • Color: RED AND BLACK
  • Voltage in Volts and Current Type: 30.0 AC AND 60.0 DC
  • Surface Treatment: NICKEL
  • Precious Material: GOLD
Applications
  • Applications requiring Copper and Plastic construction
General Description

The Probe-Lead Assembly,test, cataloged under National Stock Number 6625-01-660-3880, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pomona Electronics. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-660-3880
Primary Part Number4684
Item NameProbe-Lead Assembly,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerPomona Electronics
StatusACTIVE
Precious MaterialGOLD
MaterialCOPPER AND PLASTIC
Precious Material and LocationCONTACT GOLD
ColorRED AND BLACK
Voltage in Volts and Current Type30.0 AC AND 60.0 DC
Surface TreatmentNICKEL
Precious MaterialGOLD
MaterialCOPPER AND PLASTIC
Precious Material and LocationCONTACT GOLD
ColorRED AND BLACK
Voltage in Volts and Current Type30.0 AC AND 60.0 DC
Surface TreatmentNICKEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
Printer,automatic Data Processin
4730-00-360-86704684 INTERCHANGEABLE
Cup,oil
Borg-Warner Corp
3110-00-410-1013212-010-762-001 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
5975-00-427-1063T354 INTERCHANGEABLE
Cable Nipple,electrical
Chief of Engineers Dept of Army
5330-00-877-7545053760 INTERCHANGEABLE
Packing with Retainer
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5996-00-945-03834684 INTERCHANGEABLE
Amplifier
Thales Security Systems Uk Limited
5970-01-092-54844684 INTERCHANGEABLE
Insulator,bushing
Keystone Electronics Corp
5935-01-303-40774684 INTERCHANGEABLE
Adapter,connector
Fluke Electronics Corp
5340-01-304-35724684 INTERCHANGEABLE
Damper,shimmy
Itt Enidine Inc. Dba Itt Enidine Inc
Cross-Reference Index
Part NumberManufacturer
4684 Calpower Srl (ITA)
4684 PRIMARY Pomona Electronics (USA)
Related Parts
7025-01-376-9423SUCCESSOR
PRINTER,AUTOMATIC DATA PROCESSIN
4730-00-360-8670INTERCHANGEABLE
CUP,OIL
4684
3110-00-410-1013INTERCHANGEABLE
BEARING,BALL,ANNULAR
212-010-762-001
5975-00-427-1063INTERCHANGEABLE
CABLE NIPPLE,ELECTRICAL
T354
5330-00-877-7545INTERCHANGEABLE
PACKING WITH RETAINER
053760
5996-00-945-0383INTERCHANGEABLE
AMPLIFIER
4684
5970-01-092-5484INTERCHANGEABLE
INSULATOR,BUSHING
4684
5935-01-303-4077INTERCHANGEABLE
ADAPTER,CONNECTOR
4684
5340-01-304-3572INTERCHANGEABLE
DAMPER,SHIMMY
4684

Frequently Asked Questions

What is NSN 6625-01-660-3880?

NSN 6625-01-660-3880 is a Probe-Lead Assembly,test, manufactured by Pomona Electronics, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-660-3880?

NSN 6625-01-660-3880 has 2 cross-referenced part numbers: 4684 (Calpower Srl), 4684 (Pomona Electronics).

What NSN replaces 6625-01-660-3880?

There are 9 known substitutes for 6625-01-660-3880: 7025-01-376-9423, 4730-00-360-8670, 3110-00-410-1013 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4684?

Key specifications for 4684: Precious Material: GOLD; Material: COPPER AND PLASTIC; Precious Material and Location: CONTACT GOLD; Color: RED AND BLACK. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com