PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

401702-1Surge Suppressor,assembly

Mission Systems Davenport Inc. · NSN 1680-01-514-9643 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-514-9643 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-514-9643. Primary manufacturer part number: 401702-1.
Features
  • Surge Suppressor,assembly — FSC 1680
  • 3 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Surge Suppressor,assembly, cataloged under National Stock Number 1680-01-514-9643, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Davenport Inc.. 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.

Catalog Facts
Item NameSurge Suppressor,assembly
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersMission Systems Davenport Inc. (CAGE 72429); Bandak Aviation Inc (CAGE 0XK38)
Technical Specifications
ParameterValue
NSN1680-01-514-9643
Primary Part Number401702-1
Item NameSurge Suppressor,assembly
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-835-889016394 INTERCHANGEABLE
Transformer,audio Frequency
Torotel, Inc. Div Torotel Products, Inc.
Cross-Reference Index
Part NumberManufacturer
401702-1 PRIMARY Mission Systems Davenport Inc. (USA)
260003-1 Bandak Aviation Inc (USA)
401702 Mission Systems Davenport Inc. (USA)
Related Parts
5950-00-835-8890INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
16394

Frequently Asked Questions

What is NSN 1680-01-514-9643?

NSN 1680-01-514-9643 is a Surge Suppressor,assembly, manufactured by Mission Systems Davenport Inc., classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-514-9643?

NSN 1680-01-514-9643 has 3 cross-referenced part numbers: 401702-1 (Mission Systems Davenport Inc.), 260003-1 (Bandak Aviation Inc), 401702 (Mission Systems Davenport Inc.).

What NSN replaces 1680-01-514-9643?

There is 1 known substitute for 1680-01-514-9643: 5950-00-835-8890. Verify interchangeability with system specifications before substitution.

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