PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1320-3Switch,rotary

Janco Corporation Dba Janco Corp Div Mason Controls · NSN 5930-00-717-2249 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-717-2249 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-717-2249. Primary manufacturer part number: 1320-3.
Features
  • Switch,rotary — FSC 5930
  • Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • Individual Section Quantity: 3
  • Shaft Diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
  • Switch Actuator Indexing Position Quantity: 3 SINGLE ACTUATOR
  • Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-717-2249, 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 Janco Corporation Dba Janco Corp Div Mason Controls. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-717-2249
Primary Part Number1320-3
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerJanco Corporation Dba Janco Corp Div Mason Controls
StatusACTIVE
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Individual Section Quantity3
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Class2A SINGLE MOUNTING FACILITY A
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
First Flat Length0.421 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Pole Quantity3 EACH SECTION PERIPHERY
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Throw Quantity3 EACH SECTION PERIPHERY
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Terminal TypeSCREW
Shaft Length1.000 INCHES NOMINAL SINGLE ACTUATOR IN
Style DesignatorTAP, CIRCULAR, BUSHING MOUNT
Flat Height0.187 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Thread Length0.469 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Contact Voltage Rating in Volts115.0 AC AT SEA LEVEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4140-00-329-385413203 INTERCHANGEABLE
Impeller,fan,axial
Briggs and Stratton Corp
3655-00-545-4802 INTERCHANGEABLE
Wheel,hand O,ygen V
5945-00-552-391595628-2 INTERCHANGEABLE
Solenoid,electrical
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5360-00-614-36988528994 INTERCHANGEABLE
Spring,helical,compression
Us Army Aviation and Missile Command
2945-00-698-667113203 INTERCHANGEABLE
Air Cleaner,intake
Falls Filtration Technologies, Inc.
1650-00-793-1535132-03-01 INTERCHANGEABLE
Parts Kit,constant Speed Drive G
Hamilton Sundstrand Corporation
2940-00-891-6666NW13203 INTERCHANGEABLE
Filter Element,fluid
Tld Wollard Llc
5930-00-951-265213203 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
4310-01-194-1335 INTERCHANGEABLE
Oil,high Vacuum Pum
9150-01-518-8853 INTERCHANGEABLE
Lubricating Oil,vacuum Pump
Cross-Reference Index
Part NumberManufacturer
X1320-3 Janco Corporation Dba Janco Corp Div Mason Controls (USA)
1320-3 PRIMARY Janco Corporation Dba Janco Corp Div Mason Controls (USA)
Related Parts
4140-00-329-3854INTERCHANGEABLE
IMPELLER,FAN,AXIAL
13203
3655-00-545-4802INTERCHANGEABLE
WHEEL,HAND O,YGEN V
5945-00-552-3915INTERCHANGEABLE
SOLENOID,ELECTRICAL
95628-2
5360-00-614-3698INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
8528994
2945-00-698-6671INTERCHANGEABLE
AIR CLEANER,INTAKE
13203
1650-00-793-1535INTERCHANGEABLE
PARTS KIT,CONSTANT SPEED DRIVE G
132-03-01
2940-00-891-6666INTERCHANGEABLE
FILTER ELEMENT,FLUID
NW13203
5930-00-951-2652INTERCHANGEABLE
SWITCH,LIQUID LEVEL
13203
4310-01-194-1335INTERCHANGEABLE
OIL,HIGH VACUUM PUM
9150-01-518-8853INTERCHANGEABLE
LUBRICATING OIL,VACUUM PUMP

Frequently Asked Questions

What is NSN 5930-00-717-2249?

NSN 5930-00-717-2249 is a Switch,rotary, manufactured by Janco Corporation Dba Janco Corp Div Mason Controls, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-717-2249?

NSN 5930-00-717-2249 has 2 cross-referenced part numbers: X1320-3 (Janco Corporation Dba Janco Corp Div Mason Controls), 1320-3 (Janco Corporation Dba Janco Corp Div Mason Controls).

What NSN replaces 5930-00-717-2249?

There are 10 known substitutes for 5930-00-717-2249: 4140-00-329-3854, 3655-00-545-4802, 5945-00-552-3915 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1320-3?

Key specifications for 1320-3: Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR; Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN; Special Features: CONTACTS ARE BOTH SHORTING AND NONSHORTING; Individual Section Quantity: 3. 24 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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