4BS3

View detailed technical data, stock status, and sourcing information for: 4BS3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-607-2710

Item Name Code

00173

Assigment Date

01/01/1963 (63 years ago)

A definite length of electrical cable and/or electrical wire having one or more ends processed and/or terminated in fittings which provide for connection to other items. It must include one or more switch (as modified). The switch(es) may be incorporated in the cable or as termination(s)

0.688 inches nominal overall width, 0.139 inches nominal mounting slot width, 0.139 inches nominal unthreaded mounting hole diameter, 1.938 inches nominal overall length, 0.844 inches nominal overall height

Product Characteristics

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

Overall Length: 1.938 inches nominal
Overall Height: 0.844 inches nominal
Overall Width: 0.688 inches nominal
Mounting Slot Width: 0.139 inches nominal
Unthreaded Mounting Hole Diameter: 0.139 inches nominal
Distance Between Mounting Facility Centers: 1.000 inches nominal
Mounting Method: slot and unthreaded hole
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: tab, solder lug
Contact Load Current Rating: 80.0 milliamperes resistive load first voltage
Contact Load Current Rating: 166.0 milliamperes resistive load second voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 5.00 actuation point minimum gravity units and 8.00 actuation point maximum gravity units
Contact Voltage Rating In Volts: 125.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 30.0 dc at sea level second voltage
Special Features: physical appearance of body style 22 is limited to the basic rectangular shape
Style Designator: rectangular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-570-7702	No Name Available	03/01/1966

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
4BS3	Centrifugal Switch
8410714	Centrifugal Switch

FAQs

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

What is the FSCG of the NSN 5930-00-607-2710?

The FSCG of the NSN 5930-00-607-2710 is 5930

Does the NSN 5930-00-607-2710 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-00-607-2710 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 5930-00-607-2710 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-607-2710 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 5930-00-607-2710 was assigned to the Federal Catalog?

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