1388F46-FIND 21

View detailed technical data, stock status, and sourcing information for: 1388F46-FIND 21
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-081-5389

Item Name Code

02134

Assigment Date

08/16/1979 (46 years ago)

3.340 inches nominal overall length, 2.380 inches nominal overall width, waterproof hazardous locations/environmental protection, 2.880 inches nominal overall height, 2b 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: 2b single mounting facility
Hazardous Locations/Environmental Protection: waterproof
Overall Length: 3.340 inches nominal
Overall Height: 2.880 inches nominal
Overall Width: 2.380 inches nominal
Individual Section Quantity: 2
Switch Contact Basic Design: nonpile-up symmetrical
Pole Quantity: 1 each section rear
Throw Quantity: 3 each section rear
Mounting Facility Circle Radius: 1.156 inches nominal single mounting facility
Mounting Method: bracket and threaded hole single mounting facility
Features Provided: actuator knob and legend plate
Thread Quantity Per Inch: 24 single mounting facility
Nominal Thread Size: 0.194 inches single mounting facility
Contact Voltage Rating In Volts: 125.0 ac at sea level
Mounting Facility Pattern: four position circular single mounting facility
Switch Actuator Indexing Position Quantity: 3 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
Switch Actuator Stop Device Type: fixed stop single actuator
Contact Load Current Rating: 10.0 amperes resistive load ac at sea level
Special Features: legend reads going clockwise run off stby and lube oil pump no.1 on top
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
1388F46-FIND 21	Rotary Switch
1388F53-1	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-01-081-5389?

The FSCG of the NSN 5930-01-081-5389 is 5930

Does the NSN 5930-01-081-5389 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-01-081-5389 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5930-01-081-5389 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-081-5389 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 5930-01-081-5389 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Aug 16, 1979