PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8005-1Switch,rotary

Mason Electric Co. Dba Mason Controls · NSN 5930-01-168-9901 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-168-9901 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-168-9901. Primary manufacturer part number: 8005-1.
Features
  • Switch,rotary — FSC 5930
  • Shaft Type: ROUND, FLATTED SINGLE ACTUATOR
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
  • Thread Length: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Thread Series Designator: UNEF SINGLE MOUNTING FACILITY
  • First Flat Length: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN
  • Throw Quantity: 5 EACH SECTION REAR
  • Shaft Diameter: 0.249 INCHES NOMINAL SINGLE ACTUATOR IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-01-168-9901, 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 Mason Electric Co. Dba Mason Controls. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-168-9901
Primary Part Number8005-1
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMason Electric Co. Dba Mason Controls
StatusACTIVE
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Thread Class2A SINGLE MOUNTING FACILITY A
Thread Length0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
First Flat Length0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Throw Quantity5 EACH SECTION REAR
Shaft Diameter0.249 INCHES NOMINAL SINGLE ACTUATOR IN
Nonturn Device TypeTAB AT 12:00 OCLOCK
Nonturn Device Radius0.531 INCHES NOMINAL AT 12:00 OCLOCK IN
Rotor Through Connection Quantity2 EACH SECTION
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Terminal TypeTAB, SOLDER LUG
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Flat Height0.216 INCHES NOMINAL SINGLE ACTUATOR IN
Overall Diameter1.460 INCHES NOMINAL IN
Pole Quantity2 EACH SECTION FRONT
Switch Actuator Indexing Position Quantity5 SINGLE ACTUATOR
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Individual Section Quantity6
Shaft Length0.500 INCHES NOMINAL SINGLE ACTUATOR IN
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-839-25398005-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
5120-00-928-41917163A34 INTERCHANGEABLE
Blade,socket Head Screw Key
Mcmaster-Carr Supply Co
5305-01-109-7466800-51 INTERCHANGEABLE
Screw,cap,hexagon Head
Cummins Power Generation Inc.
3020-01-392-248480051-1 INTERCHANGEABLE
Pulley,timing Belt
Morpac Industries, Inc Div Actuator
Cross-Reference Index
Part NumberManufacturer
8005-1 PRIMARY Mason Electric Co. Dba Mason Controls (USA)
GS835KF1 Northrop Grumman Systems Corporation (USA)
Related Parts
5935-00-839-2539INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
8005-1
5120-00-928-4191INTERCHANGEABLE
BLADE,SOCKET HEAD SCREW KEY
7163A34
5305-01-109-7466INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
800-51
3020-01-392-2484INTERCHANGEABLE
PULLEY,TIMING BELT
80051-1

Frequently Asked Questions

What is NSN 5930-01-168-9901?

NSN 5930-01-168-9901 is a Switch,rotary, manufactured by Mason Electric Co. Dba Mason Controls, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-168-9901?

NSN 5930-01-168-9901 has 2 cross-referenced part numbers: 8005-1 (Mason Electric Co. Dba Mason Controls), GS835KF1 (Northrop Grumman Systems Corporation).

What NSN replaces 5930-01-168-9901?

There are 4 known substitutes for 5930-01-168-9901: 5935-00-839-2539, 5120-00-928-4191, 5305-01-109-7466 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8005-1?

Key specifications for 8005-1: Shaft Type: ROUND, FLATTED SINGLE ACTUATOR; Thread Class: 2A SINGLE MOUNTING FACILITY A; Thread Length: 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Thread Series Designator: UNEF SINGLE MOUNTING FACILITY. 25 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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