PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3450Probe-Lead Assembly,test

Trek, Inc. · NSN 6625-01-620-2699 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-620-2699 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-620-2699. Primary manufacturer part number: 3450.
Features
  • Probe-Lead Assembly,test — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Trek, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe-Lead Assembly,test, cataloged under National Stock Number 6625-01-620-2699, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Trek, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-620-2699
Primary Part Number3450
Item NameProbe-Lead Assembly,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTrek, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
Multimeter
Disk Drive Unit
6625-00-005-12293450 INTERCHANGEABLE
Cover,dust
Cmc Electronics Inc
6145-01-351-14073450 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
Cross-Reference Index
Part NumberManufacturer
3450 PRIMARY Trek, Inc. (USA)
Related Parts
6625-01-198-7960SUCCESSOR
MULTIMETER
7025-01-252-6235SUCCESSOR
DISK DRIVE UNIT
6625-00-005-1229INTERCHANGEABLE
COVER,DUST
3450
6145-01-351-1407INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
3450

Frequently Asked Questions

What is NSN 6625-01-620-2699?

NSN 6625-01-620-2699 is a Probe-Lead Assembly,test, manufactured by Trek, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-620-2699?

NSN 6625-01-620-2699 has 1 cross-referenced part number: 3450 (Trek, Inc.).

What NSN replaces 6625-01-620-2699?

There are 4 known substitutes for 6625-01-620-2699: 6625-01-198-7960, 7025-01-252-6235, 6625-00-005-1229 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3450?

Key specifications for 3450: Special Features: PROBE DIM: 11.8 X 11.1 X 76.0MM MM; Part Name Assigned by Controlling Agency: ELECTROSTATIC VOLTMETER PROBE; Special Features: PROBE DIM: 11.8 X 11.1 X 76.0MM MM; Part Name Assigned by Controlling Agency: ELECTROSTATIC VOLTMETER PROBE. 4 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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