SYM838.1

View detailed technical data, stock status, and sourcing information for: SYM838.1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-222-6650

Item Name Code

02134

Assigment Date

12/16/1985 (40 years ago)

A semiconductor device (1) which is responsive to visible or infrared radiant energy. May or may not include mounting hardware and/or heat sink. Excludes:semiconductor device (1), diode; semiconductor device (1), thyristor and transistor. For solid state devices which emit visible or infrared radiant energy, see light emitting diode.

5.000 inches nominal overall length, watertight hazardous locations/environmental protection, 0.310 inches minimum and 0.312 inches maximum single actuator flat height, 0.500 inches nominal single actuator first flat length, 0.369 inches minimum and 0.373 inches maximum single actuator shaft diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Hazardous Locations/Environmental Protection: watertight
Overall Length: 5.000 inches nominal
First Flat Length: 0.500 inches nominal single actuator
Flat Height: 0.310 inches minimum and 0.312 inches maximum single actuator
Shaft Diameter: 0.369 inches minimum and 0.373 inches maximum single actuator
Shaft Length: 0.880 inches nominal single actuator
Overall Diameter: 6.750 inches nominal
Unthreaded Mounting Hole Diameter: 0.380 inches minimum single mounting facility
Individual Section Quantity: 2
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 2 each section front
Throw Quantity: 2 each section front
Mounting Facility Circle Radius: 3.310 inches nominal single mounting facility
Mounting Method: bracket and unthreaded hole single mounting facility
Features Provided: actuator knob and legend plate
Contact Voltage Rating In Volts: 250.0 dc at sea level
Contact Voltage Rating In Volts: 500.0 ac at sea level
Rotor Through Connection Quantity: 2 each section
Mounting Facility Pattern: three position circular single mounting facility
Switch Actuator Indexing Position Quantity: 2 single actuator
Shaft Type: round, flatted w/through hole single actuator
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes each section front
Switch Actuator Positioning Increment: 90.0 degrees single actuator
Contact Load Current Rating: 30.0 amperes resistive load ac at sea level
Contact Load Current Rating: 30.0 amperes resistive load dc at sea level
Special Features: switch is in enclosed box
Style Designator: tap, circular, bushing mount
Test Data Document: "81349-mil-s-15743 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.)."
Specification/Standard Data: 81349-mil-s-15743/8 government specification

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
3SR2C4A2	Rotary Switch
M15743/8-001	Rotary Switch
MIL-DTL-15743/8	Rotary Switch
MIL-S-15743/8	Rotary Switch
SYM838.1	Rotary Switch

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5930-01-222-6650?

The FSCG of the NSN 5930-01-222-6650 is 5930

Does the NSN 5930-01-222-6650 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-01-222-6650 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5930-01-222-6650 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-222-6650 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5930-01-222-6650 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Dec 16, 1985