5930-01-144-4940

Find complete technical information, availability, and procurement data for: 5930-01-144-4940
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-144-4940

Item Name Code

02134

Assigment Date

12/21/1982 (43 years ago)

A switch which is externally actuated by a key designed to be inserted into a switch, or actuated by a predetermined combination dial setting(s). Excludes:switch, lock, ignition.

0.468 inches nominal 1st mounting facility thread length, 5.030 inches nominal overall length, 2.500 inches maximum overall height, 2b single mounting facility thread class, watertight 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 Class: 2b single mounting facility
Thread Length: 0.468 inches nominal 1st mounting facility
Hazardous Locations/Environmental Protection: watertight
Overall Length: 5.030 inches nominal
Overall Height: 2.500 inches maximum
First Flat Length: 0.750 inches nominal single actuator
Flat Height: 0.219 inches nominal single actuator
Shaft Diameter: 0.250 inches nominal single actuator
Shaft Length: 1.218 inches nominal single actuator
Individual Section Quantity: 10
Knob Manufacturer Code: 82121
End Item Identification: t-1434/wqc
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 each section rear
Throw Quantity: 4 each section rear
Mounting Facility Circle Radius: 0.820 inches nominal 2nd mounting facility
Mounting Method: bracket and threaded hole single mounting facility
Features Provided: actuator knob
Thread Quantity Per Inch: 24 single mounting facility
Nominal Thread Size: 0.190 inches single mounting facility
Contact Voltage Rating In Volts: 115.0 ac at sea level
Mounting Facility Pattern: four position circular single mounting facility
Switch Actuator Indexing Position Quantity: 4 single actuator
Shaft Type: round, flatted, threaded hole single actuator
Terminal Type: tab w/screw
Contact Switching Action: breaks before makes each section rear
Switch Actuator Positioning Increment: 90.0 degrees single actuator
Contact Load Current Rating: 15.0 amperes resistive load ac at sea level
Style Designator: tap, circuit selector
Thread Series Designator: unc 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
122110LA	Rotary Switch
3168726-5	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-01-144-4940?

The FSCG of the NSN 5930-01-144-4940 is 5930

Does the NSN 5930-01-144-4940 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-01-144-4940 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 5930-01-144-4940 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-144-4940 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 5930-01-144-4940 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Tue, Dec 21, 1982