74349K2

View detailed technical data, stock status, and sourcing information for: 74349K2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-296-4356

Item Name Code

02134

Assigment Date

01/01/1963 (63 years ago)

dustproof hazardous locations/environmental protection, 1.250 inches nominal single mounting facility longest horizontal distance between mounting centers, 0.812 inches nominal single actuator shaft length, 1 individual section quantity, 2a single mounting facility thread class

Product Characteristics

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

Thread Class: 2a single mounting facility
Hazardous Locations/Environmental Protection: dustproof
Shaft Length: 0.812 inches nominal single actuator
Individual Section Quantity: 1
Longest Horizontal Distance Between Mounting Centers: 1.250 inches nominal single mounting facility
Longest Vertical Distance Between Mounting Centers: 1.250 inches nominal single mounting facility
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 2 single section front
Throw Quantity: 2 single section front
Mounting Method: threaded stud single mounting facility
Contact Voltage Rating In Volts: 125.0 lowest dc voltage rating at sea level
Contact Voltage Rating In Volts: 250.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts: 250.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts: 440.0 highest ac voltage rating at sea level
Mounting Facility Pattern: four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity: 2 single actuator
Shaft Type: rectangular/square, threaded hole single actuator
Square Shaft Size: 0.375 inches nominal single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes single section front
Switch Actuator Positioning Increment: 90.0 degrees single actuator
Contact Load Current Rating: 5.0 amperes resistive load lowest ac voltage rating at sea level
Contact Load Current Rating: 5.0 amperes resistive load lowest dc voltage rating at sea level
Contact Load Current Rating: 10.0 amperes resistive load highest ac voltage rating at sea level
Contact Load Current Rating: 10.0 amperes resistive load highest dc voltage rating at sea level
Special Features: rear connected terminals

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
2473-138PCSP20	Rotary Switch
435-6201-232060PCSP20	Rotary Switch
74349K2	Rotary Switch
74349REV11PCK2	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-296-4356?

The FSCG of the NSN 5930-00-296-4356 is 5930

Does the NSN 5930-00-296-4356 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-00-296-4356 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 5930-00-296-4356 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-296-4356 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 5930-00-296-4356 was assigned to the Federal Catalog?

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