PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

108406Relay Assembly

Island Research and Development Corporation Dba Island Research and Development Corp · NSN 5945-01-492-4317 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-492-4317 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-492-4317. Primary manufacturer part number: 108406.
Features
  • Relay Assembly — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Island Research and Development Corporation Dba Island Research and Development Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Assembly, cataloged under National Stock Number 5945-01-492-4317, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Island Research and Development Corporation Dba Island Research and Development Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-492-4317
Primary Part Number108406
Item NameRelay Assembly
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerIsland Research and Development Corporation Dba Island Research and Development Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5910-00-001-3106 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
2805-00-145-13561A9725 INTERCHANGEABLE
Piston,pressure Regulator
Napco International Llc Dba Napco International Inc
5905-01-026-2141 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
1680-01-495-2327108406-1 INTERCHANGEABLE
Cover,seat Frame,aircraft
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
108406 Ward Concepts Inc. (USA)
108406 PRIMARY Island Research and Development Corporation Dba Island Research and Development Corp (USA)
Related Parts
5910-00-001-3106INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
2805-00-145-1356INTERCHANGEABLE
PISTON,PRESSURE REGULATOR
1A9725
5905-01-026-2141INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
1680-01-495-2327INTERCHANGEABLE
COVER,SEAT FRAME,AIRCRAFT
108406-1

Frequently Asked Questions

What is NSN 5945-01-492-4317?

NSN 5945-01-492-4317 is a Relay Assembly, manufactured by Island Research and Development Corporation Dba Island Research and Development Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-492-4317?

NSN 5945-01-492-4317 has 2 cross-referenced part numbers: 108406 (Ward Concepts Inc.), 108406 (Island Research and Development Corporation Dba Island Research and Development Corp).

What NSN replaces 5945-01-492-4317?

There are 4 known substitutes for 5945-01-492-4317: 5910-00-001-3106, 2805-00-145-1356, 5905-01-026-2141 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 108406?

Key specifications for 108406: End Item Identification: AN/SPS-55 FC9. 1 total characteristics are documented in the Federal Logistics Information System.

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