PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1254894Thermostat,flow Control

General Motors Llc Dba General Motors Llc · NSN 6685-01-025-3418 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-025-3418 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-025-3418. Primary manufacturer part number: 1254894.
Features
  • Thermostat,flow Control — FSC 6685
  • 11 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors 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 6685-01-025-3418, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameThermostat,flow Control
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersGeneral Motors Llc Dba General Motors Llc (CAGE 7X677); General Motors Corp Chevrolet Motor Div Special Products Dept (CAGE 11862); General Motors Corp AC-Delco Div Government Order Dept (CAGE 61928); Pontiac Motor Div of General Motors Corp (CAGE 48018); Am General Llc (CAGE 34623)
Technical Specifications
ParameterValue
NSN6685-01-025-3418
Primary Part Number1254894
Item NameThermostat,flow Control
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5910-00-126-9179 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5120-00-203-4656 INTERCHANGEABLE
Hammer,hand
3020-00-496-59501224R INTERCHANGEABLE
Gear,helical
Altra Industrial Motion Corp.
5940-01-476-91913300-9 INTERCHANGEABLE
Terminal Board
Marco Manufacturing Co Inc
5935-01-539-14437628116 INTERCHANGEABLE
Adapter,connector
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
1254894 PRIMARY General Motors Llc Dba General Motors Llc (USA)
3051139 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
3030055 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
1254894 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
131-1 General Motors Corp AC-Delco Div Government Order Dept (USA)
3030055 General Motors Llc Dba General Motors Llc (USA)
3059793 Pontiac Motor Div of General Motors Corp
3042805 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
3051139 General Motors Llc Dba General Motors Llc (USA)
3203275 Am General Llc (USA)
33009 Gates Corporation (USA)
Related Parts
5910-00-126-9179INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5120-00-203-4656INTERCHANGEABLE
HAMMER,HAND
3020-00-496-5950INTERCHANGEABLE
GEAR,HELICAL
1224R
5940-01-476-9191INTERCHANGEABLE
TERMINAL BOARD
3300-9
5935-01-539-1443INTERCHANGEABLE
ADAPTER,CONNECTOR
7628116

Frequently Asked Questions

What is NSN 6685-01-025-3418?

NSN 6685-01-025-3418 is a Thermostat,flow Control, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-01-025-3418?

NSN 6685-01-025-3418 has 11 cross-referenced part numbers: 1254894 (General Motors Llc Dba General Motors Llc), 3051139 (General Motors Corp Chevrolet Motor Div Special Products Dept), 3030055 (General Motors Corp Chevrolet Motor Div Special Products Dept), 1254894 (General Motors Corp Chevrolet Motor Div Special Products Dept), 131-1 (General Motors Corp AC-Delco Div Government Order Dept) and 6 more.

What NSN replaces 6685-01-025-3418?

There are 5 known substitutes for 6685-01-025-3418: 5910-00-126-9179, 5120-00-203-4656, 3020-00-496-5950 and 2 more. Verify interchangeability with system specifications before substitution.

Is NSN 6685-01-025-3418 still in active supply?

NSN 6685-01-025-3418 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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