PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17919Disk,discharge

Kidde Technologies, Inc Div Kidde Aerospace and Defense · NSN 1680-00-448-4725 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-00-448-4725 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-448-4725. Primary manufacturer part number: 17919.
Features
  • Disk,discharge — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Kidde Technologies, Inc Div Kidde Aerospace and Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,discharge, cataloged under National Stock Number 1680-00-448-4725, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN1680-00-448-4725
Primary Part Number17919
Item NameDisk,discharge
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerKidde Technologies, Inc Div Kidde Aerospace and Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-00-086-0768 INTERCHANGEABLE
Transformer,power Autotransforme
4820-00-787-095017919 INTERCHANGEABLE
Seat,valve
Mid-America Aerotech, Llc
5962-01-123-6652932821-30 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
17919 PRIMARY Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA)
17919 Kidde-Fenwal, Llc (USA)
Related Parts
5950-00-086-0768INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
4820-00-787-0950INTERCHANGEABLE
SEAT,VALVE
17919
5962-01-123-6652INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932821-30

Frequently Asked Questions

What is NSN 1680-00-448-4725?

NSN 1680-00-448-4725 is a Disk,discharge, 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 1680-00-448-4725?

NSN 1680-00-448-4725 has 2 cross-referenced part numbers: 17919 (Kidde Technologies, Inc Div Kidde Aerospace and Defense), 17919 (Kidde-Fenwal, Llc).

What NSN replaces 1680-00-448-4725?

There are 3 known substitutes for 1680-00-448-4725: 5950-00-086-0768, 4820-00-787-0950, 5962-01-123-6652. Verify interchangeability with system specifications before substitution.

What are the specifications of 17919?

Key specifications for 17919: End Item Identification: DOUGLAS DC3. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 1680-00-448-4725 still in active supply?

NSN 1680-00-448-4725 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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