480903-6

Rotary Switch

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).

0.375 inches nominal single mounting facility thread length, 2a single mounting facility thread class, 1.380 inches maximum overall height, 1.300 inches maximum overall width, 1.955 inches maximum overall length

Basic Details

View the essential basic details of this aerospace electrical component, including key identifiers and classifications.

NSN

5930-00-761-6817

NIIN

00-761-6817

Item Name

Rotary Switch

Part Number

480903-6

Active

Federal Supply Class

5930 - Switches

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

04/07/1972 (53 years ago)

Item Name Code

02134

Technical Specifications

Review the complete technical specifications, performance details, and compliance standards for aerospace electrical component: 480903-6

Thread Class: 2a single mounting facility
Thread Length: 0.375 inches nominal single mounting facility
Overall Length: 1.955 inches maximum
Overall Height: 1.380 inches maximum
Overall Width: 1.300 inches maximum
First Flat Length: 0.405 inches nominal single actuator
Flat Height: 0.211 inches minimum and 0.221 inches maximum single actuator
Shaft Diameter: 0.247 inches minimum and 0.251 inches maximum single actuator
Shaft Length: 0.875 inches nominal single actuator
Nonturn Device Radius: 0.531 inches nominal at 3:00 o'clock
Individual Section Quantity: 1
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 single section rear
Throw Quantity: 3 single 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 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts: 28.0 dc at sea level
Contact Voltage Rating In Volts: 300.0 highest ac voltage rating at sea level
Shaft Flat/Slot Angular Location: 120.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity: 3 single actuator
Shaft Type: round, flatted single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes single section rear
Switch Actuator Positioning Increment: 30.0 degrees single actuator
Switch Actuator Stop Device Type: fixed stop single actuator
Contact Load Current Rating: 50.0 milliamperes resistive load highest ac voltage rating at sea level
Contact Load Current Rating: 500.0 milliamperes resistive load dc at sea level
Contact Load Current Rating: 225.0 milliamperes resistive load lowest ac voltage rating at sea level
Style Designator: circular wafer, bushing mount
Test Data Document: "81349-mil-s-3786/3 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unef single mounting facility

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 480903-6

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
275664F1C	76854	Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch	5	2	TX
480903-6	3B150	Raytheon Company Dba Raytheon Co	3	2	TX
480903-6	49956	Raytheon Company Div Corp	5	9	TX
480903-6	54X10	Raytheon Company	5	2	ZZ
PA602-808	71590	Crl Components Inc	5	9	TX
PA602-808	79692	Electro Switch Corp Div Electroswitch	5	2	TX

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