900999-3123
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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).
4.594 inches nominal overall length, 2b 2nd mounting facility thread class, moisture proof hazardous locations/environmental protection, 2a 1st mounting facility thread class, 0.375 inches nominal 1st mounting facility thread 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 1st mounting facility
- Thread Class
- 2b 2nd mounting facility
- Thread Length
- 0.375 inches nominal 1st mounting facility
- Hazardous Locations/Environmental Protection
- moisture proof
- Overall Length
- 4.594 inches nominal
- Overall Height
- 2.500 inches nominal
- Overall Width
- 2.500 inches nominal
- Shaft Diameter
- 0.250 inches nominal single actuator
- Shaft Length
- 0.531 inches nominal single actuator
- Individual Section Quantity
- 6
- Switch Contact Basic Design
- nonpile-up symmetrical
- Pole Quantity
- 1 each section rear
- Throw Quantity
- 12 each section rear
- Mounting Facility Circle Radius
- 0.718 inches nominal 2nd mounting facility
- Mounting Method
- threaded bushing w/panel seal 1st mounting facility
- Mounting Method
- threaded hole 2nd mounting facility
- Features Provided
- metallic inclosure
- Thread Quantity Per Inch
- 32 2nd mounting facility
- Nominal Thread Size
- 0.164 inches 2nd mounting facility
- Nominal Thread Size
- 0.375 inches 1st mounting facility
- Contact Voltage Rating In Volts
- 115.0 ac at sea level
- Mounting Facility Pattern
- three position circular 2nd mounting facility
- Switch Actuator Indexing Position Quantity
- 12 single actuator
- Shaft Type
- round single actuator
- Terminal Type
- tab, solder lug
- Contact Switching Action
- breaks before makes each section rear
- Switch Actuator Positioning Increment
- 30.0 degrees single actuator
- Switch Actuator Stop Device Type
- adjustable stop single actuator
- Contact Load Current Rating
- 125.0 milliamperes inductive load ac at sea level
- Style Designator
- square wafer, panel mount
- Thread Series Designator
- unc 2nd mounting facility
- Thread Series Designator
- unef 1st mounting facility
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 |
|---|---|
| 900492-2 | Rotary Switch |
| 900999-3123 | Rotary Switch |
| RS21-27008 | Rotary Switch |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5930-00-065-8978?
Does the NSN 5930-00-065-8978 have a Schedule B code assigned?
Does NSN 5930-00-065-8978 require demilitarization?
Does NSN 5930-00-065-8978 contain precious materials?
Does NSN 5930-00-065-8978 contain hazardous materials?
When the NSN 5930-00-065-8978 was assigned to the Federal Catalog?
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- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
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