PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WG222Probe,test

L3 Technologies, Inc. Div Communication Systems-East · NSN 6625-00-649-1990 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-649-1990 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-649-1990. Primary manufacturer part number: WG222.
Features
  • Probe,test — FSC 6625
  • Handle Length: 4.000 INCHES NOMINAL IN
  • Tip Replaceability Feature: INCLUDED
  • Surface Finish: SMOOTHED
  • Conductor Attachment Method: CABLE ATTACHED W/SOLDERLESS CONNECTOR
  • Tip Termination Type: PROBE
  • FSC Application Data: TEST SET,ELECT. EQUIP.
  • Material: PLASTIC PHENOLIC HANDLE
Applications
  • Applications requiring Plastic Phenolic Handle construction
General Description

The Probe,test, cataloged under National Stock Number 6625-00-649-1990, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-649-1990
Primary Part NumberWG222
Item NameProbe,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-East
StatusACTIVE
Handle Length4.000 INCHES NOMINAL IN
Tip Replaceability FeatureINCLUDED
Surface FinishSMOOTHED
Conductor Attachment MethodCABLE ATTACHED W/SOLDERLESS CONNECTOR
Tip Termination TypePROBE
FSC Application DataTEST SET,ELECT. EQUIP.
MaterialPLASTIC PHENOLIC HANDLE
Furnished Items and QuantityINCL RESISTOR
ColorBLACK
Overall Diameter0.438 INCHES NOMINAL IN
Handle Length4.000 INCHES NOMINAL IN
Tip Replaceability FeatureINCLUDED
Surface FinishSMOOTHED
Conductor Attachment MethodCABLE ATTACHED W/SOLDERLESS CONNECTOR
Tip Termination TypePROBE
FSC Application DataTEST SET,ELECT. EQUIP.
MaterialPLASTIC PHENOLIC HANDLE
Furnished Items and QuantityINCL RESISTOR
ColorBLACK
Overall Diameter0.438 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-01-381-5271 (93-6)
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 3
5998-01-381-527193-6 SUCCESSOR
Holder,electrical Card
Schroff Inc
6145-00-191-84595528 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
7025-01-053-8630 INTERCHANGEABLE
Plotter,digital Incremental
Cross-Reference Index
Part NumberManufacturer
936 Projects Unlimited Inc (USA)
WG222 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
WG222 PRIMARY L3 Technologies, Inc. Div Communication Systems-East (USA)
P936 Projects Unlimited Inc (USA)
Related Parts
SUCCESSOR 5998-01-381-5271 Holder,electrical Card · 93-6
6145-00-191-8459INTERCHANGEABLE
WIRE,ELECTRICAL
5528
7025-01-053-8630INTERCHANGEABLE
PLOTTER,DIGITAL INCREMENTAL

Frequently Asked Questions

What is NSN 6625-00-649-1990?

NSN 6625-00-649-1990 is a Probe,test, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-649-1990?

NSN 6625-00-649-1990 has 4 cross-referenced part numbers: 936 (Projects Unlimited Inc), WG222 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), WG222 (L3 Technologies, Inc. Div Communication Systems-East), P936 (Projects Unlimited Inc).

What NSN replaces 6625-00-649-1990?

There are 3 known substitutes for 6625-00-649-1990: 5998-01-381-5271, 6145-00-191-8459, 7025-01-053-8630. Verify interchangeability with system specifications before substitution.

What are the specifications of WG222?

Key specifications for WG222: Handle Length: 4.000 INCHES NOMINAL IN; Tip Replaceability Feature: INCLUDED; Surface Finish: SMOOTHED; Conductor Attachment Method: CABLE ATTACHED W/SOLDERLESS CONNECTOR. 24 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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