PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A621Probe,test

Tektronix, Inc. · NSN 6625-01-565-5990 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-565-5990 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-565-5990. Primary manufacturer part number: A621.
Features
  • Probe,test — FSC 6625
  • Entry Date: 08-07-30
  • Conductor Attachment Method: WRAP AROUND CONDUCTOR
  • Tip Replaceability Feature: NOT INCLUDED
  • Circuit Type: CURRENT
  • Functional Classification: AA-1.2
  • Furnished Items and Quantity: INSTRUCTION MANUAL 070-8882-01
  • Functional Description: ENABLES DISPLAY OF CURRENT WAVEFORMS UP TO 1000 AMPS RMS ON GENERAL PURPOSE OSCILLOSCOPES. MAY BE USED WITH DMMS WHEN USING ACCESSORY BNC-BANANA ADAPTER 012-1450-00
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe,test, cataloged under National Stock Number 6625-01-565-5990, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-565-5990
Primary Part NumberA621
Item NameProbe,test
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTektronix, Inc.
StatusACTIVE
Entry Date08-07-30
Conductor Attachment MethodWRAP AROUND CONDUCTOR
Tip Replaceability FeatureNOT INCLUDED
Circuit TypeCURRENT
Functional ClassificationAA-1.2
Furnished Items and QuantityINSTRUCTION MANUAL 070-8882-01
Functional DescriptionENABLES DISPLAY OF CURRENT WAVEFORMS UP TO 1000 AMPS RMS ON GENERAL PURPOSE OSCILLOSCOPES. MAY BE USED WITH DMMS WHEN USING ACCESSORY BNC-BANANA ADAPTER 012-1450-00
Overall Thickness1.700 INCHES NOMINAL IN
Tip Termination TypeCLAMP AROUND
Entry Date08-07-30
Conductor Attachment MethodWRAP AROUND CONDUCTOR
Tip Replaceability FeatureNOT INCLUDED
Circuit TypeCURRENT
Functional ClassificationAA-1.2
Furnished Items and QuantityINSTRUCTION MANUAL 070-8882-01
Functional DescriptionENABLES DISPLAY OF CURRENT WAVEFORMS UP TO 1000 AMPS RMS ON GENERAL PURPOSE OSCILLOSCOPES. MAY BE USED WITH DMMS WHEN USING ACCESSORY BNC-BANANA ADAPTER 012-1450-00
Overall Thickness1.700 INCHES NOMINAL IN
Tip Termination TypeCLAMP AROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeS
Unit of IssueEA
SMR CodeJS
Verified Substitutes 6
5315-00-030-95763201-0621 INTERCHANGEABLE
Pin,quick Release
Imi Norgren Sales Ltd
2530-00-734-7330A621 INTERCHANGEABLE
Drag Link,steering
Am General Llc
5915-00-897-170005C0261G01 INTERCHANGEABLE
Filter,low Pass
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4320-01-068-153315-004-6000-011-880 INTERCHANGEABLE
Impeller,pump,centrifugal
Euramco Safety Inc
5310-01-111-2793642AS1482-1 INTERCHANGEABLE
Washer,flat
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5310-01-430-88442150601 INTERCHANGEABLE
Nut,plain,hexagon
W S Darley & Co
Cross-Reference Index
Part NumberManufacturer
A621 PRIMARY Tektronix, Inc. (USA)
070-8882-02 Tektronix, Inc. (USA)
Related Parts
5315-00-030-9576INTERCHANGEABLE
PIN,QUICK RELEASE
3201-0621
2530-00-734-7330INTERCHANGEABLE
DRAG LINK,STEERING
A621
5915-00-897-1700INTERCHANGEABLE
FILTER,LOW PASS
05C0261G01
4320-01-068-1533INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
15-004-6000-011-880
5310-01-111-2793INTERCHANGEABLE
WASHER,FLAT
642AS1482-1
5310-01-430-8844INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2150601

Frequently Asked Questions

What is NSN 6625-01-565-5990?

NSN 6625-01-565-5990 is a Probe,test, manufactured by Tektronix, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-565-5990?

NSN 6625-01-565-5990 has 2 cross-referenced part numbers: A621 (Tektronix, Inc.), 070-8882-02 (Tektronix, Inc.).

What NSN replaces 6625-01-565-5990?

There are 6 known substitutes for 6625-01-565-5990: 5315-00-030-9576, 2530-00-734-7330, 5915-00-897-1700 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A621?

Key specifications for A621: Overall Length: 8.500 INCHES NOMINAL IN; Entry Date: 08-07-30; Conductor Attachment Method: WRAP AROUND CONDUCTOR; Tip Replaceability Feature: NOT INCLUDED. 26 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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