PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S333-1Switch,rotary

Viking Technologies, Ltd. · NSN 5930-00-296-5220 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-296-5220 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-296-5220. Primary manufacturer part number: S333-1.
Features
  • Switch,rotary — FSC 5930
  • Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION REAR
  • Switch Actuator Indexing Position Quantity: 2 SINGLE ACTUATOR
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • Terminal Type: TAB, SOLDER LUG
  • Pole Quantity: 1 SINGLE SECTION REAR
  • Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-296-5220, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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: Active.

Technical Specifications
ParameterValue
NSN5930-00-296-5220
Primary Part NumberS333-1
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusACTIVE
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Switch Actuator Indexing Position Quantity2 SINGLE ACTUATOR
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Terminal TypeTAB, SOLDER LUG
Pole Quantity1 SINGLE SECTION REAR
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
First Flat Length0.438 INCHES NOMINAL SINGLE ACTUATOR IN
Throw Quantity2 SINGLE SECTION REAR
Individual Section Quantity1
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Flat Height0.218 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Shaft Length0.875 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-577-1076SM-D-354739 INTERCHANGEABLE
Transformer,pulse
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
S333-1 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
S333-1 PRIMARY Viking Technologies, Ltd. (USA)
Related Parts
5950-00-577-1076INTERCHANGEABLE
TRANSFORMER,PULSE
SM-D-354739

Frequently Asked Questions

What is NSN 5930-00-296-5220?

NSN 5930-00-296-5220 is a Switch,rotary, manufactured by Viking Technologies, Ltd., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-296-5220?

NSN 5930-00-296-5220 has 2 cross-referenced part numbers: S333-1 (Dar Electronics Inc Commercial Products Div Dba National Radio Co), S333-1 (Viking Technologies, Ltd.).

What NSN replaces 5930-00-296-5220?

There is 1 known substitute for 5930-00-296-5220: 5950-00-577-1076. Verify interchangeability with system specifications before substitution.

What are the specifications of S333-1?

Key specifications for S333-1: Contact Switching Action: BREAKS BEFORE MAKES SINGLE SECTION REAR; Switch Actuator Indexing Position Quantity: 2 SINGLE ACTUATOR; Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY; Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN. 17 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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