5930-00-258-4761

Find complete technical information, availability, and procurement data for: 5930-00-258-4761
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-258-4761

Item Name Code

00159

Assigment Date

01/01/1963 (63 years ago)

A switch in which a mercury pool is used to bridge fixed contacts when their inclosing sealed capsule is tilted. Do not use if switch has an actuator, such as lever, push button, toggle, and the like. See switch (as modified). For items in which a contact may be moved into a mercury pool by a magnetic field, see switch, reed.

40.0 ac maximum voltage rating in volts, 2 wire lead terminal type and quantity, capacitor included special features, 250.000 milliamperes resistive ac contact load current rating at maximum rated voltage, 1 pole, single throw, both positions maintained single switch unit nonpile-up contact arrangement

Product Characteristics

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

Maximum Voltage Rating In Volts: 40.0 ac
Nonpile-Up Contact Arrangement: 1 pole, single throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 250.000 milliamperes resistive ac
Special Features: capacitor included
Terminal Type And Quantity: 2 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5840-00-305-1490	No Name Available	01/01/1963

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
424133-4	Mercury Switch
AS502C3	Mercury Switch

FAQs

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

What is the FSCG of the NSN 5930-00-258-4761?

The FSCG of the NSN 5930-00-258-4761 is 5930

Does the NSN 5930-00-258-4761 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509035

Does NSN 5930-00-258-4761 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 5930-00-258-4761 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-258-4761 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 5930-00-258-4761 was assigned to the Federal Catalog?

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