B2140975

View detailed technical data, stock status, and sourcing information for: B2140975
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-548-8291

Item Name Code

02134

Assigment Date

01/01/1963 (63 years ago)

0.156 inches nominal single actuator width between flats, 6.562 inches nominal overall length, 6.000 inches nominal overall height, 4.750 inches nominal overall width, 0.500 inches nominal single actuator first flat length

Product Characteristics

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

Width Between Flats: 0.156 inches nominal single actuator
Overall Length: 6.562 inches nominal
Overall Height: 6.000 inches nominal
Overall Width: 4.750 inches nominal
First Flat Length: 0.500 inches nominal single actuator
Shaft Diameter: 0.375 inches nominal single actuator
Shaft Length: 1.375 inches nominal single actuator
Unthreaded Mounting Hole Diameter: 0.406 inches nominal single mounting facility
Individual Section Quantity: 5
Longest Horizontal Distance Between Mounting Centers: 3.750 inches nominal single mounting facility
Longest Vertical Distance Between Mounting Centers: 5.250 inches nominal single mounting facility
Switch Contact Basic Design: nonpile-up nonsymmetrical
Mounting Method: unthreaded hole single mounting facility
Contact Voltage Rating In Volts: 500.0 ac at sea level
Shaft Flat/Slot Angular Location: 45.0 degrees from contact position 1 single actuator
Mounting Facility Pattern: four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity: 4 single actuator
Shaft Type: round, parallel flatted single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes each section front
Switch Actuator Positioning Increment: 90.0 degrees single actuator
Contact Load Current Rating: 60.0 amperes resistive load ac at sea level
Style Designator: tap, circuit selector

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-327-7814	No Name Available	03/27/1970

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
125105LB	Rotary Switch
666062-505	Rotary Switch
666062-530	Rotary Switch
B2140975	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-548-8291?

The FSCG of the NSN 5930-00-548-8291 is 5930

Does the NSN 5930-00-548-8291 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-00-548-8291 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 5930-00-548-8291 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-548-8291 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 5930-00-548-8291 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963