70237-18

View detailed technical data, stock status, and sourcing information for: 70237-18
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-135-6782

Item Name Code

00451

Assigment Date

01/08/1969 (57 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).

120.0 inches nominal capillary tube length, 0.750 inches nominal bulb diameter, 12.000 inches nominal bulb length, 0.203 inches nominal unthreaded mounting hole diameter, 5.094 inches nominal overall diameter

Product Characteristics

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

Overall Diameter: 5.094 inches nominal
Unthreaded Mounting Hole Diameter: 0.203 inches nominal
Capillary Tube Length: 120.0 inches nominal
Bulb Length: 12.000 inches nominal
Bulb Diameter: 0.750 inches nominal
Temp Sensing Element Type: capillary tube-bulb
Operating Temp Rating: 130.0 fahrenheit minimum and 160.0 fahrenheit maximum
Mounting Method: flange and unthreaded hole
Media For Which Designed: gas or liquid

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
237D18	Thermostatic Switch
70237-18	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-135-6782?

The FSCG of the NSN 5930-00-135-6782 is 5930

Does the NSN 5930-00-135-6782 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-135-6782 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 5930-00-135-6782 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-00-135-6782 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 5930-00-135-6782 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Jan 8, 1969