5930-00-944-3749

Find complete technical information, availability, and procurement data for: 5930-00-944-3749
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-944-3749

Item Name Code

02134

Assigment Date

02/09/1966 (60 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

1.705 inches nominal overall length, explosion proof hazardous locations/environmental protection, 2a single mounting facility thread class, 0.250 inches nominal single mounting facility thread length, 0.956 inches minimum and 1.080 inches maximum overall height

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
Thread Length: 0.250 inches nominal single mounting facility
Hazardous Locations/Environmental Protection: explosion proof
Overall Length: 1.705 inches nominal
Overall Height: 0.956 inches minimum and 1.080 inches maximum
Overall Width: 1.013 inches minimum and 1.023 inches maximum
First Flat Length: 0.250 inches nominal single actuator
Flat Height: 0.219 inches nominal single actuator
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 0.437 inches nominal single actuator
Individual Section Quantity: 1
Nonturn Device Type: slotted bushing at 10:30 o'clock
Operating Temp Range: -55.0 to 85.0 celsius
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 2 single section front
Throw Quantity: 4 single section rear
Mounting Method: threaded bushing single mounting facility
Nominal Thread Size: 0.375 inches single mounting facility
Contact Voltage Rating In Volts: 115.0 ac at sea level
Contact Voltage Rating In Volts: 115.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts: 28.0 lowest dc voltage rating at sea level
Shaft Flat/Slot Angular Location: 180.0 degrees from contact position 1 single actuator
Rotor Through Connection Quantity: 2 single section
Switch Actuator Indexing Position Quantity: 4 single actuator
Shaft Type: round, flatted single actuator
Terminal Type: tab, solder lug
Contact Switching Action: breaks before makes single section rear
Switch Actuator Positioning Increment: 36.0 degrees single actuator
Switch Actuator Stop Device Type: fixed stop single actuator
Contact Load Current Rating: 1.0 amperes resistive load and 100.0 milliamperes inductive load lowest dc voltage rating at sea level
Contact Load Current Rating: 1.0 amperes resistive load ac at sea level
Contact Load Current Rating: 100.0 milliamperes resistive load highest dc voltage rating at sea level
Style Designator: circular wafer, bushing mount
Thread Series Designator: unef single mounting facility

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
160520-002	Rotary Switch
24YY21020-4	Rotary Switch
71C809-002	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-944-3749?

The FSCG of the NSN 5930-00-944-3749 is 5930

Does the NSN 5930-00-944-3749 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509020

Does NSN 5930-00-944-3749 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 5930-00-944-3749 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-944-3749 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 5930-00-944-3749 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Feb 9, 1966