1890381-1

View detailed technical data, stock status, and sourcing information for: 1890381-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-105-0340

Item Name Code

00206

Assigment Date

12/15/1980 (45 years ago)

2.370 inches nominal overall width, 2.810 inches nominal body length, 5.750 inches nominal overall height, 3.000 inches nominal body height, 3.000 inches nominal overall length

Product Characteristics

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

Overall Length: 3.000 inches nominal
Overall Height: 5.750 inches nominal
Overall Width: 2.370 inches nominal
Body Length: 2.810 inches nominal
Body Height: 3.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Pressure Switch Type: differential
Mounting Method: unthreaded hole
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained
Terminal Type: screw
Contact Load Current Rating: 7.5 amperes inductive load fourth voltage
Contact Load Current Rating: 15.0 amperes inductive load first voltage
Contact Load Current Rating: 15.0 amperes inductive load second voltage
Contact Load Current Rating: 15.0 amperes inductive load third voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +30.00 to 200.00 actuation point pounds per square inch
Contact Adjustment Type: internal actuation point screw
Contact Voltage Rating In Volts: 125.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 250.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level third voltage
Contact Voltage Rating In Volts: 600.0 ac at sea level fourth voltage
Media For Which Designed: liquid
Style Designator: rectangular

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
1890381-1	Pressure Switch
9675-0-X	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-105-0340?

The FSCG of the NSN 5930-01-105-0340 is 5930

Does the NSN 5930-01-105-0340 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-105-0340 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 5930-01-105-0340 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-105-0340 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 5930-01-105-0340 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Mon, Dec 15, 1980