PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-3786/13Switch,rotary

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-00-477-7772 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-477-7772 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-477-7772. Primary manufacturer part number: MIL-DTL-3786/13.
Features
  • Switch,rotary — FSC 5930
  • Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL
  • Pole Quantity: 1 EACH SECTION FRONT
  • Detent Rotational Torque Range: +0.320 TO 1.700 INCH-POUNDS SINGLE ACTUATOR IN
  • Throw Quantity: 4 EACH SECTION REAR
  • Shaft Diameter: 0.125 INCHES NOMINAL SINGLE ACTUATOR IN
  • Switch Actuator Indexing Position Quantity: 4 SINGLE ACTUATOR
  • Contact Load Current Rating: 75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-477-7772, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-477-7772
Primary Part NumberMIL-DTL-3786/13
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
StatusCANCELLED
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Pole Quantity1 EACH SECTION FRONT
Detent Rotational Torque Range+0.320 TO 1.700 INCH-POUNDS SINGLE ACTUATOR IN
Throw Quantity4 EACH SECTION REAR
Shaft Diameter0.125 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Indexing Position Quantity4 SINGLE ACTUATOR
Contact Load Current Rating75.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Contact Load Current Rating125.0 MILLIAMPERES RESISTIVE LOAD AND 50.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Overall Diameter0.670 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Flat Height0.094 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Class2A SINGLE MOUNTING FACILITY A
Nonturn Device TypePIN AT 3:00 OCLOCK
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Test Data Document81349-MIL-S-3786 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.).
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Rotor Through Connection Quantity1 EACH SECTION
Individual Section Quantity2
Shaft Flat/slot Angular Location216.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Hazardous Locations/environmental ProtectionEXPLOSION PROOF
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Thread Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Terminal TypeTAB, SOLDER LUG
Nonturn Device Radius0.260 INCHES NOMINAL AT 3:00 OCLOCK IN
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Shaft Length0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6150-00-500-705380024 INTERCHANGEABLE
Lead,electrical
Frontgrade Technologies Inc.
5305-01-110-1895800-24 INTERCHANGEABLE
Screw,cap,hexagon Head
Cummins Power Generation Inc.
4820-01-128-23197D2W-160002 INTERCHANGEABLE
Valve,check
Aerocontrolex Group, Inc.
7025-01-143-2970 INTERCHANGEABLE
Serial Iput Bd Assy
5330-01-185-0123 INTERCHANGEABLE
Seal
6640-01-307-146711-0130 INTERCHANGEABLE
Tube,serum Filtering
Bacharach, Inc.
5998-01-411-7806 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-3786/13 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8M36-02-1-4N Grayhill Inc (USA)
8A36-02-1-4N Grayhill Inc (USA)
08A36-02-1-04N Grayhill Inc (USA)
71C815-002 Ail Systems Inc Sub of Eaton Corp (USA)
M3786/13-0453 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8002-4 Grayhill Inc (USA)
MIL-S-3786/13 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6150-00-500-7053INTERCHANGEABLE
LEAD,ELECTRICAL
80024
5305-01-110-1895INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
800-24
4820-01-128-2319INTERCHANGEABLE
VALVE,CHECK
7D2W-160002
7025-01-143-2970INTERCHANGEABLE
SERIAL IPUT BD ASSY
5330-01-185-0123INTERCHANGEABLE
SEAL
6640-01-307-1467INTERCHANGEABLE
TUBE,SERUM FILTERING
11-0130
5998-01-411-7806INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5930-00-477-7772?

NSN 5930-00-477-7772 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: cancelled.

What are the part numbers for NSN 5930-00-477-7772?

NSN 5930-00-477-7772 has 8 cross-referenced part numbers: MIL-DTL-3786/13 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8M36-02-1-4N (Grayhill Inc), 8A36-02-1-4N (Grayhill Inc), 08A36-02-1-04N (Grayhill Inc), 71C815-002 (Ail Systems Inc Sub of Eaton Corp) and 3 more.

What NSN replaces 5930-00-477-7772?

There are 7 known substitutes for 5930-00-477-7772: 6150-00-500-7053, 5305-01-110-1895, 4820-01-128-2319 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-3786/13?

Key specifications for MIL-DTL-3786/13: Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL; Pole Quantity: 1 EACH SECTION FRONT; Detent Rotational Torque Range: +0.320 TO 1.700 INCH-POUNDS SINGLE ACTUATOR IN; Throw Quantity: 4 EACH SECTION REAR. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-477-7772 still in active supply?

NSN 5930-00-477-7772 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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