Rotary Switch
212-203A
(NSN) National Stock Number
5930-00-034-3968
Federal Supply Classification
5930 Switches
Item Name Code
02134
Schedule B Code
8536509020
Summary
2a single mounting facility thread class, 0.250 inches nominal single mounting facility thread length, 1.375 inches nominal overall length, 1.312 inches maximum overall height, 1.281 inches nominal overall width, 0.250 inches nominal single actuator shaft diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
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).
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 02134 | A052B0 | 1 | 1 |
Specifications
Thread Class
2a single mounting facility
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Length
0.250 inches nominal single mounting facility
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Overall Length
1.375 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Height
1.312 inches maximum
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
1.281 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Shaft Diameter
0.250 inches nominal single actuator
Details
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.Shaft Length
0.375 inches nominal single actuator
Details
A measurement of the longest dimension of the shaft,in distinction from width.Nonturn Device Radius
0.531 inches nominal at 3:00 o'clock
Details
The linear measurement of the distance from the actuator centerline to the centerline of the nonturn device.Individual Section Quantity
1
Details
The number of individual sections included in the item.Nonturn Device Type
tab at 3:00 o'clock
Details
Indicates the type of device used to prevent physical movement of the item on its mounting surface.Switch Contact Basic Design
nonpile-up symmetrical
Details
The general configuration of the contacts of a switch that describes its basic switching structure.Pole Quantity
2 single section rear
Details
The number of poles included in the item.Throw Quantity
3 single section rear
Details
The number of positions to which the item may be actuated to energize electrical circuits.Mounting Method
threaded bushing w/panel seal single mounting facility
Details
The means of attaching the item.Nominal Thread Size
0.375 inches single mounting facility
Details
A designation that is used for the purpose of general identification of the thread.Contact Voltage Rating In Volts
125.0 ac at sea level
Details
The voltage for which the contacts are rated,expressed in volts.Switch Actuator Indexing Position Quantity
3 single actuator
Details
The number of positions to which the switch actuator may be indexed.Shaft Type
round single actuator
Details
Indicates the type of shaft included on the item.Terminal Type
tab, solder lug
Details
Indicates the type of terminal for providing electrical connection to the item.Contact Switching Action
breaks before makes single section rear
Details
An indication of the switching action by the contacts of the item.Switch Actuator Positioning Increment
30.0 degrees single actuator
Details
The increments of angular rotation that the switch actuator moves between adjacent index positions.Switch Actuator Stop Device Type
fixed stop single actuator
Details
Indicates the type of device included in the switch to limit the angular rotation of its actuator.Contact Load Current Rating
750.0 milliamperes resistive load ac at sea level
Details
The amount of current that the contacts are rated to make or break with a specified load.Precious Material And Location
terminals silver
Details
An indication of the precious material and its location in the item.Precious Material
silver
Details
Identification of the precious material contained in the item.Style Designator
circular wafer, bushing mount
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unef single mounting facility
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| ESW4111A | 99251 | 5 | - | 5 | 2 | - | TX |
| PA602-103 | 71590 | 5 | - | 5 | 9 | - | TX |
| 212-203A | 71450 | 5 | - | 3 | 9 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | S | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34430 | - | M | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72D | Z | 9 |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
FAQs
Frequently asked questions for NSN 5930-00-034-3968
What is the NIIN of the NSN 5930-00-034-3968?
The National Item Identification Number (NIIN) of the NSN 5930-00-034-3968 is 00-034-3968
When the NSN 5930-00-034-3968 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5930-00-034-3968 contain any precious metals?
Contains silver
Does the NSN 5930-00-034-3968 contain any hazardous material?
No information in HMIRS
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