PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E-730Thermocouple,contact

Illinois Tool Works Inc. Dba Norwood Marking Systems · NSN 6685-01-498-9959 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-498-9959 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-498-9959. Primary manufacturer part number: E-730.
Features
  • Thermocouple,contact — FSC 6685
  • Unit Type: DISAPPEARING FILAMENT
  • Material: STEEL CORROSION RESISTING OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Illinois Tool Works Inc. Dba Norwood Marking Systems
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Thermocouple,contact, cataloged under National Stock Number 6685-01-498-9959, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Illinois Tool Works Inc. Dba Norwood Marking Systems. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-498-9959
Primary Part NumberE-730
Item NameThermocouple,contact
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerIllinois Tool Works Inc. Dba Norwood Marking Systems
StatusACTIVE
Unit TypeDISAPPEARING FILAMENT
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6105-01-366-1597EM2540T INTERCHANGEABLE
Motor,alternating Current
Abb Motors & Mechanical Inc Div Abb Motors and Mechanical Inc.
Cross-Reference Index
Part NumberManufacturer
E-730 PRIMARY Illinois Tool Works Inc. Dba Norwood Marking Systems (USA)
M-101A P/L ITEM 28 Illinois Tool Works Inc. Dba Norwood Marking Systems (USA)
Related Parts
6105-01-366-1597INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
EM2540T

Frequently Asked Questions

What is NSN 6685-01-498-9959?

NSN 6685-01-498-9959 is a Thermocouple,contact, manufactured by Illinois Tool Works Inc. Dba Norwood Marking Systems, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-498-9959?

NSN 6685-01-498-9959 has 2 cross-referenced part numbers: E-730 (Illinois Tool Works Inc. Dba Norwood Marking Systems), M-101A P/L ITEM 28 (Illinois Tool Works Inc. Dba Norwood Marking Systems).

What NSN replaces 6685-01-498-9959?

There is 1 known substitute for 6685-01-498-9959: 6105-01-366-1597. Verify interchangeability with system specifications before substitution.

What are the specifications of E-730?

Key specifications for E-730: Unit Type: DISAPPEARING FILAMENT; Material: STEEL CORROSION RESISTING OVERALL; End Item Identification: M-101A MARKING MACHINE A. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com