PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

242 650Thermostat,flow Control

Miller Electric Mfg. Llc · NSN 6685-01-657-9686 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-657-9686 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-657-9686. Primary manufacturer part number: 242 650.
Features
  • Thermostat,flow Control — FSC 6685
  • 3 verified cross-references
  • Primary manufacturer: Miller Electric Mfg. Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermostat,flow Control, cataloged under National Stock Number 6685-01-657-9686, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Miller Electric Mfg. Llc. This item has 3 commercial cross-references from 2 manufacturers, 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
NSN6685-01-657-9686
Primary Part Number242 650
Item NameThermostat,flow Control
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerMiller Electric Mfg. Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3040-01-619-0668242640 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Hydrema U.s., Inc. Dba Hydrema Us Inc
Cross-Reference Index
Part NumberManufacturer
242 650 PRIMARY Miller Electric Mfg. Llc (USA)
242 650 Miller Electric Mfg. Co. (USA)
FIGURE 10-3 ITEM NO. 6 Miller Electric Mfg. Co. (USA)
Related Parts
3040-01-619-0668INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
242640

Frequently Asked Questions

What is NSN 6685-01-657-9686?

NSN 6685-01-657-9686 is a Thermostat,flow Control, manufactured by Miller Electric Mfg. Llc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-657-9686?

NSN 6685-01-657-9686 has 3 cross-referenced part numbers: 242 650 (Miller Electric Mfg. Llc), 242 650 (Miller Electric Mfg. Co.), FIGURE 10-3 ITEM NO. 6 (Miller Electric Mfg. Co.).

What NSN replaces 6685-01-657-9686?

There is 1 known substitute for 6685-01-657-9686: 3040-01-619-0668. Verify interchangeability with system specifications before substitution.

What are the specifications of 242 650?

Key specifications for 242 650: Part Name Assigned by Controlling Agency: (INAVY) THERMOSTAT, FAN CNT; End Item Identification: WELDING MACHI. 2 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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