PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20803-0Thermostat,flow Control

Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems · NSN 6685-00-071-2746 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-071-2746 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-071-2746. Primary manufacturer part number: 20803-0.
Features
  • Thermostat,flow Control — FSC 6685
  • 2 verified cross-references
  • Primary manufacturer: Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermostat,flow Control, cataloged under National Stock Number 6685-00-071-2746, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameThermostat,flow Control
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersKidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (CAGE 73168)
Technical Specifications
ParameterValue
NSN6685-00-071-2746
Primary Part Number20803-0
Item NameThermostat,flow Control
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerKidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6515-01-160-2555207.030 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6515-01-578-0827208.030 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
20703-0 Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
20803-0 PRIMARY Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
Related Parts
6515-01-160-2555INTERCHANGEABLE
SCREW,BONE
207.030
6515-01-578-0827INTERCHANGEABLE
SCREW,BONE
208.030

Frequently Asked Questions

What is NSN 6685-00-071-2746?

NSN 6685-00-071-2746 is a Thermostat,flow Control, manufactured by Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-071-2746?

NSN 6685-00-071-2746 has 2 cross-referenced part numbers: 20703-0 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 20803-0 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).

What NSN replaces 6685-00-071-2746?

There are 2 known substitutes for 6685-00-071-2746: 6515-01-160-2555, 6515-01-578-0827. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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