1-1966-4B2
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A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).
0.430 inches nominal single mounting facility thread length, 2a single mounting facility thread class, 3.300 inches nominal overall length, explosion proof hazardous locations/environmental protection, 0.250 inches nominal single actuator first flat length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a single mounting facility
- Thread Length
- 0.430 inches nominal single mounting facility
- Hazardous Locations/Environmental Protection
- explosion proof
- Overall Length
- 3.300 inches nominal
- First Flat Length
- 0.250 inches nominal single actuator
- Flat Height
- 0.205 inches minimum and 0.215 inches maximum single actuator
- Shaft Diameter
- 0.250 inches nominal single actuator
- Shaft Length
- 0.370 inches nominal single actuator
- Overall Diameter
- 1.150 inches nominal
- Nonturn Device Radius
- 0.432 inches nominal at 3:00 o'clock
- Individual Section Quantity
- 4
- Nonturn Device Type
- tab at 3:00 o'clock
- Operating Temp Range
- -65.0 to 85.0 celsius
- Switch Contact Basic Design
- nonpile-up symmetrical
- Pole Quantity
- 1 each section front
- Throw Quantity
- 2 each section rear
- Mounting Method
- threaded bushing single mounting facility
- Nominal Thread Size
- 0.375 inches single mounting facility
- Contact Voltage Rating In Volts
- 115.0 ac at sea level28.0 dc at sea level
- Rotor Through Connection Quantity
- 1 each section
- Switch Actuator Indexing Position Quantity
- 2 single actuator
- Shaft Type
- round, flatted single actuator
- Terminal Type
- tab, solder lug
- Contact Switching Action
- breaks before makes each section rear
- Switch Actuator Positioning Increment
- 90.0 degrees single actuator
- Switch Actuator Stop Device Type
- fixed stop single actuator
- Contact Load Current Rating
- 5.0 amperes resistive load ac at sea level2.0 amperes inductive load and 3.0 amperes resistive load dc at sea level
- Precious Material And Location
- contacts silver
- Precious Material
- silver
- Style Designator
- tap, circular, bushing mount
- Thread Series Designator
- unef single mounting facility
- Specification/Standard Data
- 98571-830840 manufacturers specification control
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 1-1966-4B2 | Rotary Switch |
| 830840-2 | Rotary Switch |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5930-00-865-1323?
Does the NSN 5930-00-865-1323 have a Schedule B code assigned?
Does NSN 5930-00-865-1323 require demilitarization?
Does NSN 5930-00-865-1323 contain precious materials?
Does NSN 5930-00-865-1323 contain hazardous materials?
When the NSN 5930-00-865-1323 was assigned to the Federal Catalog?
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