39MB3

View detailed technical data, stock status, and sourcing information for: 39MB3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-756-0353

Item Name Code

02134

Assigment Date

01/01/1962 (64 years ago)

0.250 inches nominal single actuator shaft diameter, 1 individual section quantity, 0.250 inches nominal single mounting facility thread length, 0.844 inches nominal single actuator shaft length, nonpile-up symmetrical switch contact basic design

Product Characteristics

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

Thread Length: 0.250 inches nominal single mounting facility
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 0.844 inches nominal single actuator
Individual Section Quantity: 1
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 3 single section front
Throw Quantity: 3 single section front
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Contact Voltage Rating In Volts: 220.0 dc at sea level
Switch Actuator Indexing Position Quantity: 3 single actuator
Shaft Type: round single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes single section front
Switch Actuator Positioning Increment: 40.0 degrees single actuator
Contact Load Current Rating: 10.0 amperes resistive load dc at sea level
Special Features: dummy terminal between each position
Thread Series Designator: unef single mounting facility

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-560-5778	No Name Available	01/01/1963
5930-00-590-3031	No Name Available	02/11/1973

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
39MB3	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-756-0353?

The FSCG of the NSN 5930-00-756-0353 is 5930

Does the NSN 5930-00-756-0353 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-00-756-0353 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 5930-00-756-0353 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-756-0353 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 5930-00-756-0353 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962