PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-15743Switch,rotary

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-296-3876 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-296-3876 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-296-3876. Primary manufacturer part number: MIL-DTL-15743.
Features
  • Switch,rotary — FSC 5930
  • Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL
  • Knob Manufacturer Code: 10001
  • Individual Section Quantity: 5
  • Knob Manufacturer Part Number: 9-S-5564-L PIECE 19
  • Shaft Type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
  • Contact Switching Action: BREAKS BEFORE MAKES EACH SECTION FRONT
  • Hazardous Locations/environmental Protection: WATERTIGHT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-296-3876, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-296-3876
Primary Part NumberMIL-DTL-15743
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Knob Manufacturer Code10001
Individual Section Quantity5
Knob Manufacturer Part Number9-S-5564-L PIECE 19
Shaft TypeRECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
Hazardous Locations/environmental ProtectionWATERTIGHT
Features ProvidedACTUATOR KNOB AND METALLIC INCLOSURE
Switch Actuator Indexing Position Quantity8 SINGLE ACTUATOR
Switch Actuator Stop Device TypeADJUSTABLE STOP SINGLE ACTUATOR
Mounting Facility PatternFOUR POSITION CIRCULAR SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increment45.0 DEGREES SINGLE ACTUATOR
Square Shaft Size0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Terminal TypeSCREW
Mounting Facility Circle Radius7.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-258-4209 INTERCHANGEABLE
Switch,rotary
5930-00-258-5461 INTERCHANGEABLE
Switch,rotary
5930-00-258-5462 INTERCHANGEABLE
Switch,rotary
5930-00-258-5659 INTERCHANGEABLE
Switch,rotary
5930-00-259-7368 INTERCHANGEABLE
Switch,rotary
5930-00-259-8884 INTERCHANGEABLE
Switch,rotary
5930-00-259-8903 INTERCHANGEABLE
Switch,rotary
5930-00-296-3873 INTERCHANGEABLE
Switch,rotary
5930-00-296-3877 INTERCHANGEABLE
Switch,rotary
5930-00-296-45279000S6202-74207TYPE1SR2A4-4 INTERCHANGEABLE
Switch,rotary
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-15743 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S2JR5-3B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-21604/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS15743 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-258-4209INTERCHANGEABLE
SWITCH,ROTARY
5930-00-258-5461INTERCHANGEABLE
SWITCH,ROTARY
5930-00-258-5462INTERCHANGEABLE
SWITCH,ROTARY
5930-00-258-5659INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-7368INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-8884INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-8903INTERCHANGEABLE
SWITCH,ROTARY
5930-00-296-3873INTERCHANGEABLE
SWITCH,ROTARY
5930-00-296-3877INTERCHANGEABLE
SWITCH,ROTARY
5930-00-296-4527INTERCHANGEABLE
SWITCH,ROTARY
9000S6202-74207TYPE1SR2A4-4
5930-00-296-6023INTERCHANGEABLE
SWITCH,ROTARY
5930-00-578-3952INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 5930-00-296-3876?

NSN 5930-00-296-3876 is a Switch,rotary, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-296-3876?

NSN 5930-00-296-3876 has 4 cross-referenced part numbers: MIL-DTL-15743 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), S2JR5-3B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-21604/5 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS15743 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5930-00-296-3876?

There are 12 known substitutes for 5930-00-296-3876: 5930-00-258-4209, 5930-00-258-5461, 5930-00-258-5462 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-15743?

Key specifications for MIL-DTL-15743: Switch Contact Basic Design: NONPILE-UP NONSYMMETRICAL; Knob Manufacturer Code: 10001; Individual Section Quantity: 5; Knob Manufacturer Part Number: 9-S-5564-L PIECE 19. 15 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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