PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-S-15291/7Switch,rotary

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-259-7286 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-259-7286 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-259-7286. Primary manufacturer part number: MIL-S-15291/7.
Features
  • Switch,rotary — FSC 5930
  • Terminal Type: TAB W/SCREW
  • Test Data Document: 81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Unthreaded Mounting Hole Diameter: 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Switch Actuator Momentary Position: CLOCKWISE AND COUNTERCLOCKWISE SINGLE ACTUATOR
  • Contact Voltage Rating in Volts: 450.0 AC AT SEA LEVEL
  • Shaft Type: ROUND SINGLE ACTUATOR
  • Style Designator: TAP, CIRCUIT SELECTOR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-259-7286, 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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, 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
NSN5930-00-259-7286
Primary Part NumberMIL-S-15291/7
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
Terminal TypeTAB W/SCREW
Test Data Document81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Unthreaded Mounting Hole Diameter0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Actuator Momentary PositionCLOCKWISE AND COUNTERCLOCKWISE SINGLE ACTUATOR
Contact Voltage Rating in Volts450.0 AC AT SEA LEVEL
Shaft TypeROUND SINGLE ACTUATOR
Style DesignatorTAP, CIRCUIT SELECTOR
Contact Load Current Rating30.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Switch Actuator Positioning Increment90.0 DEGREES SINGLE ACTUATOR
Throw Quantity1 EACH SECTION REAR
Nondefinitive Spec/std Data3SR CLASS
Hazardous Locations/environmental ProtectionDUSTPROOF
Shaft Diameter0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length0.562 INCHES NOMINAL SINGLE ACTUATOR IN
Longest Horizontal Distance Between Mounting Centers3.812 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Pole Quantity1 EACH SECTION REAR
Contact Load Current Rating30.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Pole Quantity1 EACH SECTION FRONT
Switch Actuator Indexing Position Quantity4 SINGLE ACTUATOR
Mounting MethodBRACKET(S) SINGLE MOUNTING FACILITY
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
Throw Quantity1 EACH SECTION FRONT
Individual Section Quantity2
Contact Voltage Rating in Volts250.0 DC AT SEA LEVEL
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-258-5464 INTERCHANGEABLE
Switch,rotary
5930-00-258-5483 INTERCHANGEABLE
Switch,rotary
5930-00-259-7156 INTERCHANGEABLE
Switch,rotary
5930-00-259-7288 INTERCHANGEABLE
Switch,rotary
5930-00-259-8279 INTERCHANGEABLE
Switch,rotary
5930-00-296-9831 INTERCHANGEABLE
Switch,rotary
4730-00-328-48050031130-015 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
3120-00-353-758923688 INTERCHANGEABLE
Bushing,sleeve
Briggs and Stratton Corp
5315-00-511-72919918156 INTERCHANGEABLE
Key,woodruff
Alfa Laval Inc
1620-00-600-5508 INTERCHANGEABLE
Damper Assy,nose La
Cross-Reference Index
Part NumberManufacturer
MIL-S-15291/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-15291/7 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M15291/7-007 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
9S5471L Naval Ship Systems Command (USA)
9000S6202-74090UNIT7 Naval Ship Systems Command (USA)
3SR2B4 Naval Inventory Control Point Mechanicsburg (USA)
3SR2B4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8156 Newall Mfg Co (USA)
Related Parts
5930-00-258-5464INTERCHANGEABLE
SWITCH,ROTARY
5930-00-258-5483INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-7156INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-7288INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-8279INTERCHANGEABLE
SWITCH,ROTARY
5930-00-296-9831INTERCHANGEABLE
SWITCH,ROTARY
4730-00-328-4805INTERCHANGEABLE
ELBOW,PIPE
0031130-015
3120-00-353-7589INTERCHANGEABLE
BUSHING,SLEEVE
23688
5315-00-511-7291INTERCHANGEABLE
KEY,WOODRUFF
9918156
1620-00-600-5508INTERCHANGEABLE
DAMPER ASSY,NOSE LA
5360-00-601-4083INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
8156
4730-00-771-5306INTERCHANGEABLE
INSERT,TUBE FITTING
B815-6

Frequently Asked Questions

What is NSN 5930-00-259-7286?

NSN 5930-00-259-7286 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 5930-00-259-7286?

NSN 5930-00-259-7286 has 8 cross-referenced part numbers: MIL-S-15291/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-15291/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M15291/7-007 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 9S5471L (Naval Ship Systems Command), 9000S6202-74090UNIT7 (Naval Ship Systems Command) and 3 more.

What NSN replaces 5930-00-259-7286?

There are 12 known substitutes for 5930-00-259-7286: 5930-00-258-5464, 5930-00-258-5483, 5930-00-259-7156 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-S-15291/7?

Key specifications for MIL-S-15291/7: Overall Length: 4.125 INCHES NOMINAL IN; Overall Height: 4.375 INCHES NOMINAL IN; Terminal Type: TAB W/SCREW; Test Data Document: 81349-MIL-S-15291 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 30 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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