PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

923066Disk,valve,extinqui

Kidde Technologies, Inc Div Kidde Aerospace and Defense · NSN 1680-00-485-4475 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-485-4475 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-485-4475. Primary manufacturer part number: 923066.
Features
  • Disk,valve,extinqui — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Kidde Technologies, Inc Div Kidde Aerospace and Defense
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Disk,valve,extinqui, cataloged under National Stock Number 1680-00-485-4475, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. This item has 2 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: Cancelled.

Catalog Facts
Item NameDisk,valve,extinqui
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersKidde Technologies, Inc Div Kidde Aerospace and Defense (CAGE 61423); Kidde-Fenwal, Llc (CAGE 0KDP7)
Technical Specifications
ParameterValue
NSN1680-00-485-4475
Primary Part Number923066
Item NameDisk,valve,extinqui
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerKidde Technologies, Inc Div Kidde Aerospace and Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5985-01-292-338562-235 INTERCHANGEABLE
Seal,waveguide
Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc
Cross-Reference Index
Part NumberManufacturer
923066 PRIMARY Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
923066 Kidde-Fenwal, Llc (USA)
Related Parts
5985-01-292-3385INTERCHANGEABLE
SEAL,WAVEGUIDE
62-235

Frequently Asked Questions

What is NSN 1680-00-485-4475?

NSN 1680-00-485-4475 is a Disk,valve,extinqui, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 1680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1680-00-485-4475?

NSN 1680-00-485-4475 has 2 cross-referenced part numbers: 923066 (Kidde Technologies, Inc Div Kidde Aerospace and Defense), 923066 (Kidde-Fenwal, Llc).

What NSN replaces 1680-00-485-4475?

There is 1 known substitute for 1680-00-485-4475: 5985-01-292-3385. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-485-4475 still in active supply?

NSN 1680-00-485-4475 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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