PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

910-4XRelay,solid State

Te Connectivity Corporation · NSN 5945-01-382-6103 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-382-6103 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-382-6103. Primary manufacturer part number: 910-4X.
Features
  • Relay,solid State — FSC 5945
  • 2 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-382-6103, 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 Te Connectivity Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,solid State
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersTe Connectivity Corporation (CAGE 18741)
Technical Specifications
ParameterValue
NSN5945-01-382-6103
Primary Part Number910-4X
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4810-01-049-251121777 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc
4820-01-123-559821777 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
5330-01-266-3184 INTERCHANGEABLE
Gasket Set
3433-01-589-581421777 INTERCHANGEABLE
Torch Outfit,welding
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Cross-Reference Index
Part NumberManufacturer
910-4X PRIMARY Te Connectivity Corporation (USA)
21-777 Te Connectivity Corporation (USA)
Related Parts
4810-01-049-2511INTERCHANGEABLE
DISK,VALVE
21777
4820-01-123-5598INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
21777
5330-01-266-3184INTERCHANGEABLE
GASKET SET
3433-01-589-5814INTERCHANGEABLE
TORCH OUTFIT,WELDING
21777

Frequently Asked Questions

What is NSN 5945-01-382-6103?

NSN 5945-01-382-6103 is a Relay,solid State, manufactured by Te Connectivity Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-382-6103?

NSN 5945-01-382-6103 has 2 cross-referenced part numbers: 910-4X (Te Connectivity Corporation), 21-777 (Te Connectivity Corporation).

What NSN replaces 5945-01-382-6103?

There are 4 known substitutes for 5945-01-382-6103: 4810-01-049-2511, 4820-01-123-5598, 5330-01-266-3184 and 1 more. Verify interchangeability with system specifications before substitution.

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