3TB31-3

View detailed technical data, stock status, and sourcing information for: 3TB31-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-687-0252

Item Name Code

00399

Assigment Date

01/01/1963 (63 years ago)

1 two circuit, double break/double make, one position momentary single switch unit nonpile-up contact arrangement, 13.0 ounces maximum switch actuating force, fully inclosed inclosure type, 4.0 ounces minimum switch release force, 250.0 ac and 30.0 dc maximum voltage rating in volts

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: 250.0 ac and 30.0 dc
Inclosure Type: fully inclosed
Nonpile-Up Contact Arrangement: 1 two circuit, double break/double make, one position momentary single switch unit
Switch Release Force: 4.0 ounces minimum
Switch Actuating Force: 13.0 ounces maximum
Actuator Movement: 0.060 pretravel inches maximum and 0.010 overtravel inches minimum and 0.025 differential inches nominal
Contact Load Current Rating At Maximum Rated Voltage: 10.000 amperes resistive dc and 10.000 amperes resistive ac
Terminal Type And Quantity: 4 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-937-2111	No Name Available	11/01/1980

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
1TB1-3	Sensitive Switch
352250023451	Sensitive Switch
3TB31-3	Sensitive Switch
6078528	Sensitive Switch
988206	Sensitive Switch
NAE104-3	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-00-687-0252?

The FSCG of the NSN 5930-00-687-0252 is 5930

Does the NSN 5930-00-687-0252 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-00-687-0252 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 5930-00-687-0252 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-687-0252 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 5930-00-687-0252 was assigned to the Federal Catalog?

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