4V9-KK45-M4-C1A

View detailed technical data, stock status, and sourcing information for: 4V9-KK45-M4-C1A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-255-8903

Item Name Code

00206

Assigment Date

05/30/1987 (39 years ago)

A switch that is actuated by changes in ambient temperature. Excludes:circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. See also control, temperature (as modified) and regulator, temperature (as modified).

electrical access port features provided, gage pressure switch type, flange and unthreaded hole mounting method, corrosion resistant hazardous locations/environmental protection, 2.750 inches nominal distance between mounting facility centers

Product Characteristics

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

Hazardous Locations/Environmental Protection: corrosion resistant
Distance Between Mounting Facility Centers: 2.750 inches nominal
Pressure Switch Type: gage
Mounting Method: flange and unthreaded hole
Features Provided: electrical access port
Contact Action Stimulus: increase
Proof Pressure: 1000.00 pounds per square inch
Nominal Thread Size: 0.250 inches single pressure connection
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 2 pole, double throw, one position momentary
Terminal Type: tab w/screw
Contact Load Current Rating: 0.4 amperes resistive load second voltage
Contact Load Current Rating: 15.0 amperes resistive load first voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +4.00 to 45.00 actuation point pounds per square inch
Contact Adjustment Type: internal actuation point hex nut
Contact Voltage Rating In Volts: 125.0 dc at sea level second voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level first voltage
Special Features: designed to accommodate terminal board
Thread Series Designator: npt single pressure connection

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-01-238-0713	No Name Available	06/01/1992

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
4RN-KK45-M4-C1A	Pressure Switch
4V9-KK45-M4-C1A	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-255-8903?

The FSCG of the NSN 5930-01-255-8903 is 5930

Does the NSN 5930-01-255-8903 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-255-8903 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 5930-01-255-8903 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-255-8903 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 5930-01-255-8903 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Sat, May 30, 1987