33903LS

View detailed technical data, stock status, and sourcing information for: 33903LS
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-797-7940

Item Name Code

02134

Assigment Date

01/01/1960 (66 years ago)

3 individual section quantity, 1.375 inches nominal single actuator shaft length, 0.496 inches nominal single mounting facility thread length, 0.250 inches nominal single actuator shaft diameter, dustproof hazardous locations/environmental protection

Product Characteristics

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

Thread Length: 0.496 inches nominal single mounting facility
Hazardous Locations/Environmental Protection: dustproof
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 1.375 inches nominal single actuator
Individual Section Quantity: 3
Knob Manufacturer Code: 10001
Knob Manufacturer Part Number: 4000-2
Switch Contact Basic Design: nonpile-up symmetrical and nonpile-up nonsymmetrical
Pole Quantity: 1 3rd section rear
Throw Quantity: 7 1st section rear
Throw Quantity: 7 3rd section rear
Mounting Method: threaded bushing single mounting facility
Features Provided: actuator knob
Contact Voltage Rating In Volts: 125.0 ac at sea level
Switch Actuator Indexing Position Quantity: 7 single actuator
Shaft Type: round, square, threaded hole single actuator
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes 1st section rear
Contact Switching Action: breaks before makes 3rd section rear
Switch Actuator Positioning Increment: 45.0 degrees single actuator
Contact Load Current Rating: 5.0 amperes resistive load ac at sea level

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
33903LS	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-797-7940?

The FSCG of the NSN 5930-00-797-7940 is 5930

Does the NSN 5930-00-797-7940 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-00-797-7940 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 5930-00-797-7940 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-797-7940 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 5930-00-797-7940 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960