PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9145Switch,rotary

Dne Technologies, Inc · NSN 5930-00-856-6978 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-856-6978 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-856-6978. Primary manufacturer part number: 9145.
Features
  • Switch,rotary — FSC 5930
  • Precious Material: SILVER
  • Nonturn Device Radius: 0.375 INCHES NOMINAL AT 10:00 OCLOCK IN
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • Shaft Length: 0.438 INCHES NOMINAL SINGLE ACTUATOR IN
  • Terminal Type: TAB, SOLDER LUG
  • Pole Quantity: 1 FIRST SECTION REAR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-856-6978, 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 Dne Technologies, Inc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5930-00-856-6978
Primary Part Number9145
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerDne Technologies, Inc
StatusACTIVE
Precious MaterialSILVER
Nonturn Device Radius0.375 INCHES NOMINAL AT 10:00 OCLOCK IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Shaft Length0.438 INCHES NOMINAL SINGLE ACTUATOR IN
Terminal TypeTAB, SOLDER LUG
Pole Quantity1 FIRST SECTION REAR
Contact Switching ActionMAKES BEFORE BREAKS FIRST SECTION REAR
Operating Temp Range-25.0 TO 85.0 CELSIUS DEGC
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL AND NONPILE-UP NONSYMMETRICAL
Individual Section Quantity2
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Switch Actuator Indexing Position Quantity8 SINGLE ACTUATOR
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nonturn Device TypeTAB AT 10:00 OCLOCK
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Throw Quantity7 FIRST SECTION REAR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Precious Material and LocationCONTACTS SILVER
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Thread Class2A SINGLE MOUNTING FACILITY A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-036-4968 INTERCHANGEABLE
Flange,pipe
8020-00-176-8969RE 001768969 INTERCHANGEABLE
Brush,paint
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5330-00-297-72753307495PC70 INTERCHANGEABLE
Packing,preformed
Naval Ship Systems Command
3110-00-555-5207 INTERCHANGEABLE
Bearing,ball,annular
2590-00-781-5705 INTERCHANGEABLE
Harness Assembly
5330-01-028-3615 INTERCHANGEABLE
Packing,preformed
4460-01-197-862837-8969 MOD 1 INTERCHANGEABLE
Filter,air,electrostatic
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
4460-01-214-2437109019 INTERCHANGEABLE
Manifold,filter,air
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
6620-01-406-68389145 INTERCHANGEABLE
Converter,signal Data
Daytronic Corporation
6240-01-569-0327 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
46020013-000 Dne Technologies, Inc (USA)
B9145 Dne Technologies, Inc (USA)
9145 PRIMARY Dne Technologies, Inc (USA)
Related Parts
4730-00-036-4968INTERCHANGEABLE
FLANGE,PIPE
8020-00-176-8969INTERCHANGEABLE
BRUSH,PAINT
RE 001768969
5330-00-297-7275INTERCHANGEABLE
PACKING,PREFORMED
3307495PC70
3110-00-555-5207INTERCHANGEABLE
BEARING,BALL,ANNULAR
2590-00-781-5705INTERCHANGEABLE
HARNESS ASSEMBLY
5330-01-028-3615INTERCHANGEABLE
PACKING,PREFORMED
4460-01-197-8628INTERCHANGEABLE
FILTER,AIR,ELECTROSTATIC
37-8969 MOD 1
4460-01-214-2437INTERCHANGEABLE
MANIFOLD,FILTER,AIR
109019
6620-01-406-6838INTERCHANGEABLE
CONVERTER,SIGNAL DATA
9145
6240-01-569-0327INTERCHANGEABLE
LAMP,INCANDESCENT
5985-01-600-4960INTERCHANGEABLE
ANTENNA
9145
4820-01-667-9396INTERCHANGEABLE
PARTS KIT,BALL VALVE
9145

Frequently Asked Questions

What is NSN 5930-00-856-6978?

NSN 5930-00-856-6978 is a Switch,rotary, manufactured by Dne Technologies, Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-856-6978?

NSN 5930-00-856-6978 has 3 cross-referenced part numbers: 46020013-000 (Dne Technologies, Inc), B9145 (Dne Technologies, Inc), 9145 (Dne Technologies, Inc).

What NSN replaces 5930-00-856-6978?

There are 12 known substitutes for 5930-00-856-6978: 4730-00-036-4968, 8020-00-176-8969, 5330-00-297-7275 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9145?

Key specifications for 9145: Precious Material: SILVER; Overall Height: 1.000 INCHES NOMINAL IN; Nonturn Device Radius: 0.375 INCHES NOMINAL AT 10:00 OCLOCK IN; Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY. 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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