PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-3786/4Switch,rotary

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5930-01-507-0475 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-507-0475 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-507-0475. Primary manufacturer part number: MIL-DTL-3786/4.
Features
  • Switch,rotary — FSC 5930
  • Pole Quantity: 4 EACH SECTION FRONT
  • Thread Length: 0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL
  • Individual Section Quantity: 2
  • Switch Contact Basic Design: NONPILE-UP SYMMETRICAL
  • Overall Diameter: 1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN
  • Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-01-507-0475, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-507-0475
Primary Part NumberMIL-DTL-3786/4
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
Pole Quantity4 EACH SECTION FRONT
Thread Length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Individual Section Quantity2
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Overall Diameter1.000 INCHES MINIMUM AND 1.306 INCHES MAXIMUM IN
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Load Current Rating1.25 AMPERES RESISTIVE LOAD AND 0.250 AMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Thread Class2A SINGLE MOUNTING FACILITY A
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5306-00-550-1916147592 INTERCHANGEABLE
Bolt,machine
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
4320-01-423-76273-0452-01 INTERCHANGEABLE
Impeller,pump,centrifugal
Air & Liquid Systems Corporation Dba Buffalo Pumps
5930-01-507-0130 INTERCHANGEABLE
Switch,rotary
5930-01-507-0440 INTERCHANGEABLE
Switch,rotary
5930-01-507-0465 INTERCHANGEABLE
Switch,rotary
5930-01-507-0469 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-3786/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M3786/4-BABCE Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
147592 Lockheed Martin Corp (USA)
147592-1 Lockheed Martin Corp (USA)
Related Parts
5306-00-550-1916INTERCHANGEABLE
BOLT,MACHINE
147592
4320-01-423-7627INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
3-0452-01
5930-01-507-0130INTERCHANGEABLE
SWITCH,ROTARY
5930-01-507-0440INTERCHANGEABLE
SWITCH,ROTARY
5930-01-507-0465INTERCHANGEABLE
SWITCH,ROTARY
5930-01-507-0469INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 5930-01-507-0475?

NSN 5930-01-507-0475 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 5930-01-507-0475?

NSN 5930-01-507-0475 has 4 cross-referenced part numbers: MIL-DTL-3786/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M3786/4-BABCE (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 147592 (Lockheed Martin Corp), 147592-1 (Lockheed Martin Corp).

What NSN replaces 5930-01-507-0475?

There are 6 known substitutes for 5930-01-507-0475: 5306-00-550-1916, 4320-01-423-7627, 5930-01-507-0130 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-3786/4?

Key specifications for MIL-DTL-3786/4: Pole Quantity: 4 EACH SECTION FRONT; Thread Length: 0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Contact Voltage Rating in Volts: 115.0 AC AT SEA LEVEL; Individual Section Quantity: 2. 18 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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