PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

040045Probe,eddy Current

Ctrl Systems, Inc · NSN 6635-01-579-6901 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-579-6901 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-579-6901. Primary manufacturer part number: 040045.
Features
  • Probe,eddy Current — FSC 6635
  • 1 verified cross-reference
  • Primary manufacturer: Ctrl Systems, 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 6635-01-579-6901, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ctrl Systems, Inc. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN6635-01-579-6901
Primary Part Number040045
Item NameProbe,eddy Current
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerCtrl Systems, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-497-1055040045 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Astronics Test Systems Inc
5905-00-931-6095 INTERCHANGEABLE
Resistor,adjustable
2540-01-112-579804005-3 INTERCHANGEABLE
Handle Assembly,cab
Kysor Industrial Corp
2510-01-122-507404004-5 INTERCHANGEABLE
Handle Assembly,cab
Kysor Industrial Corp
3439-01-327-7334 INTERCHANGEABLE
Welding Accessory Kit,electric
6105-01-470-9554801626-DPB INTERCHANGEABLE
Motor,alternating Current
Abb Motors & Mechanical Inc
Cross-Reference Index
Part NumberManufacturer
040045 PRIMARY Ctrl Systems, Inc (USA)
Related Parts
5905-00-497-1055INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
040045
5905-00-931-6095INTERCHANGEABLE
RESISTOR,ADJUSTABLE
2540-01-112-5798INTERCHANGEABLE
HANDLE ASSEMBLY,CAB
04005-3
2510-01-122-5074INTERCHANGEABLE
HANDLE ASSEMBLY,CAB
04004-5
3439-01-327-7334INTERCHANGEABLE
WELDING ACCESSORY KIT,ELECTRIC
6105-01-470-9554INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
801626-DPB

Frequently Asked Questions

What is NSN 6635-01-579-6901?

NSN 6635-01-579-6901 is a Probe,eddy Current, manufactured by Ctrl Systems, Inc, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-579-6901?

NSN 6635-01-579-6901 has 1 cross-referenced part number: 040045 (Ctrl Systems, Inc).

What NSN replaces 6635-01-579-6901?

There are 6 known substitutes for 6635-01-579-6901: 5905-00-497-1055, 5905-00-931-6095, 2540-01-112-5798 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 040045?

Key specifications for 040045: Special Features: VACUME LEAK DETECTION DEVICE; Overall Length: 3.000 INCHES NOMINAL IN; End Item Identification: MANIFOLD ASSY; Part Name Assigned by Controlling Agency: PROBE, SOLID 3 IN IN. 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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