C4370-23

View detailed technical data, stock status, and sourcing information for: C4370-23
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-644-7880

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

1.688 inches nominal body diameter, 2.188 inches nominal longest horizontal distance between mounting centers, 2.562 inches nominal overall length, 0.422 inches nominal body height, 0.812 inches nominal overall height

Product Characteristics

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

Overall Length: 2.562 inches nominal
Overall Height: 0.812 inches nominal
Body Diameter: 1.688 inches nominal
Body Height: 0.422 inches nominal
Longest Horizontal Distance Between Mounting Centers: 2.188 inches nominal
Shortest Horizontal Distance Between Mounting Centers: 1.094 inches nominal
Longest Vertical Distance Between Mounting Centers: 2.188 inches nominal
Shortest Vertical Distance Between Mounting Centers: 1.094 inches nominal
Temp Sensing Element Type: internal sensor
Operating Temp Rating: -273.1 celsius minimum and 300.0 fahrenheit maximum
Mounting Method: flange
Contact Action Stimulus: increase
Mounting Facility Pattern: four position diamond
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: tab w/screw
Contact Load Current Rating: 20.0 amperes resistive load first voltage
Contact Load Current Rating: 20.0 amperes resistive load second voltage
Contact Adjustability: deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating: 450.00 actuation point nominal degrees fahrenheit and 410.00 deactuation point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 110.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 28.0 dc at sea level second voltage
Frequency In Hertz: 60.0 single voltage
Media For Which Designed: gas or liquid
Style Designator: disc w/flange

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-510-4381	No Name Available	12/08/1971

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
4370-23	Thermostatic Switch
735302REVB	Thermostatic Switch
C4370-23	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-644-7880?

The FSCG of the NSN 5930-00-644-7880 is 5930

Does the NSN 5930-00-644-7880 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-644-7880 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 5930-00-644-7880 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-644-7880 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 5930-00-644-7880 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963