3SR7G2

View detailed technical data, stock status, and sourcing information for: 3SR7G2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-457-8936

Item Name Code

02134

Assigment Date

05/30/1974 (52 years ago)

nonpile-up symmetrical switch contact basic design, 82121 knob manufacturer code, 1 each section front pole quantity, 7 individual section quantity, explosion proof hazardous locations/environmental protection

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: explosion proof
Individual Section Quantity: 7
Knob Manufacturer Code: 82121
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 each section front
Throw Quantity: 4 each section rear
Features Provided: actuator knob
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: 1 each section
Mounting Facility Pattern: four position circular single mounting facility
Switch Actuator Indexing Position Quantity: 4 single actuator
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes each section rear
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
Style Designator: tap, circuit selector
Test Data Document: "81349-mil-s-15291 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.)."

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
113407LA	Rotary Switch
3SR7G2	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-457-8936?

The FSCG of the NSN 5930-00-457-8936 is 5930

Does the NSN 5930-00-457-8936 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-00-457-8936 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 5930-00-457-8936 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-457-8936 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 5930-00-457-8936 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, May 30, 1974