PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

302-103Probe,test

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 6625-00-840-4476 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-840-4476 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-840-4476. Primary manufacturer part number: 302-103.
Features
  • Probe,test — FSC 6625
  • Tip Replaceability Feature: INCLUDED
  • Tip Termination Type: PROBE
  • Color: BLACK
  • Conductor Attachment Method: WIRE ATTACHED TO TIP BY KNURLED NUT
  • Surface Finish: SMOOTHED
  • Material: PLASTIC HANDLE
  • Overall Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic Handle construction
General Description

The Probe,test, cataloged under National Stock Number 6625-00-840-4476, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-840-4476
Primary Part Number302-103
Item NameProbe,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusCANCELLED
Tip Replaceability FeatureINCLUDED
Tip Termination TypePROBE
ColorBLACK
Conductor Attachment MethodWIRE ATTACHED TO TIP BY KNURLED NUT
Surface FinishSMOOTHED
MaterialPLASTIC HANDLE
Overall Diameter0.375 INCHES NOMINAL IN
Handle Length4.000 INCHES NOMINAL IN
Tip Replaceability FeatureINCLUDED
Tip Termination TypePROBE
ColorBLACK
Conductor Attachment MethodWIRE ATTACHED TO TIP BY KNURLED NUT
Surface FinishSMOOTHED
MaterialPLASTIC HANDLE
Overall Diameter0.375 INCHES NOMINAL IN
Handle Length4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5895-01-431-4258
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0700 lbs
Cube0.0209 cu ft
Verified Substitutes 12
6625-00-409-6871HS8037-5 SUCCESSOR
Voltmeter
Hamilton Sundstrand Corporation Dba Collins Aerospace
6625-00-563-41368169466 SUCCESSOR
Voltmeter
Us Army Aviation and Missile Command
6625-00-580-322736-380 SUCCESSOR
Probe,test
Gc/waldom Inc
Ammeter
Voltmeter
Voltage Standard
6625-01-318-9789208967 SUCCESSOR
Meter,special Scale
Fluke Corp
Console,communication Control
4310-00-035-7518302B INTERCHANGEABLE
Reed Strip,valve
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
2915-00-057-55864100-3 INTERCHANGEABLE
Filter,fluid
Michigan Dynamics Inc
Cross-Reference Index
Part NumberManufacturer
302B Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
GP825Y1B Northrop Grumman Systems Corporation (USA)
33-376-2BLACK Gc/waldom Inc (USA)
302 Shiloh Industries Inc (USA)
302-103 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
302-103BLACK Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
302BLACK Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
302-103 Dialight Corporation (USA)
302B Dialight Corporation (USA)
361-0123-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
361-0123-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
410-03 PRIMARY Birnbach Co Inc (USA)
302-103BLACK Dialight Corporation (USA)
302RED Dialight Corporation (USA)
16975-13 PRIMARY Hickok Waekon Llc (USA)
302BLACK Dialight Corporation (USA)
16975-1 Hickok Waekon Llc (USA)
Related Parts
SUCCESSOR 5895-01-431-4258 Console,communication Control
6625-00-409-6871SUCCESSOR
VOLTMETER
HS8037-5
6625-00-563-4136SUCCESSOR
VOLTMETER
8169466
6625-00-580-3227SUCCESSOR
PROBE,TEST
36-380
6625-00-668-6701SUCCESSOR
AMMETER
6625-00-684-2825SUCCESSOR
VOLTMETER
6625-00-728-4103SUCCESSOR
VOLTAGE STANDARD
6625-01-318-9789SUCCESSOR
METER,SPECIAL SCALE
208967
4310-00-035-7518INTERCHANGEABLE
REED STRIP,VALVE
302B
2915-00-057-5586INTERCHANGEABLE
FILTER,FLUID
4100-3
5310-00-266-0489INTERCHANGEABLE
NUT,PLAIN,HEXAGON
302103
6625-00-324-0572INTERCHANGEABLE
LEAD,TEST
P6006

Frequently Asked Questions

What is NSN 6625-00-840-4476?

NSN 6625-00-840-4476 is a Probe,test, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-840-4476?

NSN 6625-00-840-4476 has 17 cross-referenced part numbers: 302B (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), GP825Y1B (Northrop Grumman Systems Corporation), 33-376-2BLACK (Gc/waldom Inc), 302 (Shiloh Industries Inc), 302-103 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron) and 12 more.

What NSN replaces 6625-00-840-4476?

There are 12 known substitutes for 6625-00-840-4476: 6625-00-409-6871, 6625-00-563-4136, 6625-00-580-3227 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 302-103?

Key specifications for 302-103: Tip Replaceability Feature: INCLUDED; Tip Termination Type: PROBE; Color: BLACK; Conductor Attachment Method: WIRE ATTACHED TO TIP BY KNURLED NUT. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-840-4476 still in active supply?

NSN 6625-00-840-4476 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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