PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

64001Probe,eddy Current

Ideal Specialty Inc. · NSN 6635-01-011-4861 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-011-4861 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-011-4861. Primary manufacturer part number: 64001.
Features
  • Probe,eddy Current — FSC 6635
  • Overall Diameter: 0.172 INCHES NOMINAL IN
  • Tip Termination Type: PROBE
  • Conductor Attachment Method: CABLE ATTACHED BY BNC-TYPE RECEPTACLE
  • Tip Replaceability Feature: NOT INCLUDED
  • 1 verified cross-reference
  • Primary manufacturer: Ideal Specialty Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe,eddy Current, cataloged under National Stock Number 6635-01-011-4861, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ideal Specialty Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6635-01-011-4861
Primary Part Number64001
Item NameProbe,eddy Current
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerIdeal Specialty Inc.
StatusCANCELLED
Overall Diameter0.172 INCHES NOMINAL IN
Tip Termination TypePROBE
Conductor Attachment MethodCABLE ATTACHED BY BNC-TYPE RECEPTACLE
Tip Replaceability FeatureNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5920-00-089-7510V23327B1A23 INTERCHANGEABLE
Arrester,electrical Surge
Siemens Corp
5950-00-206-149670-4085 INTERCHANGEABLE
Transformer,current
Department of Defense Project Manager-Mobile Electric Power
2915-00-332-35921111-548397 INTERCHANGEABLE
Valve Element,swing Check,fuel
Parker Hannifin Corporation Div Aerospace Group Headquarters
5920-00-556-99871105500 INTERCHANGEABLE
Fuse Link,electrical
Westinghouse Electric Corp
2925-00-907-270964001 INTERCHANGEABLE
Terminal Block,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
3460-01-025-5906 INTERCHANGEABLE
Holder,power-Lock
5945-01-078-34366400-1 INTERCHANGEABLE
Relay,electromagnetic
Edro Corporation, the Dba Edro Corp
5930-01-266-7863 INTERCHANGEABLE
Switch,code Indicating Wheel
5330-01-286-1774678449-1 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5845-01-471-498079.04007.0 INTERCHANGEABLE
Flange Gasket
Inov8v Marine Group Incorporated
Cross-Reference Index
Part NumberManufacturer
64001 PRIMARY Ideal Specialty Inc. (USA)
Related Parts
5920-00-089-7510INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
V23327B1A23
5950-00-206-1496INTERCHANGEABLE
TRANSFORMER,CURRENT
70-4085
2915-00-332-3592INTERCHANGEABLE
VALVE ELEMENT,SWING CHECK,FUEL
1111-548397
5920-00-556-9987INTERCHANGEABLE
FUSE LINK,ELECTRICAL
1105500
2925-00-907-2709INTERCHANGEABLE
TERMINAL BLOCK,ELECTRICAL
64001
3460-01-025-5906INTERCHANGEABLE
HOLDER,POWER-LOCK
5945-01-078-3436INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6400-1
5930-01-266-7863INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
5330-01-286-1774INTERCHANGEABLE
GASKET
678449-1
5845-01-471-4980INTERCHANGEABLE
FLANGE GASKET
79.04007.0

Frequently Asked Questions

What is NSN 6635-01-011-4861?

NSN 6635-01-011-4861 is a Probe,eddy Current, manufactured by Ideal Specialty Inc., classified under FSC 6635 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6635-01-011-4861?

NSN 6635-01-011-4861 has 1 cross-referenced part number: 64001 (Ideal Specialty Inc.).

What NSN replaces 6635-01-011-4861?

There are 10 known substitutes for 6635-01-011-4861: 5920-00-089-7510, 5950-00-206-1496, 2915-00-332-3592 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 64001?

Key specifications for 64001: Overall Diameter: 0.172 INCHES NOMINAL IN; Tip Termination Type: PROBE; Conductor Attachment Method: CABLE ATTACHED BY BNC-TYPE RECEPTACLE; Tip Replaceability Feature: NOT INCLUDED. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6635-01-011-4861 still in active supply?

NSN 6635-01-011-4861 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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