M222L139030721

View detailed technical data, stock status, and sourcing information for: M222L139030721
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-472-4857

Item Name Code

00451

Assigment Date

06/02/1971 (55 years ago)

0.660 inches maximum body diameter, 0.350 inches maximum overall height, 1.019 inches nominal overall length, moisture resistant and salt spray resistant and vibration resistant hazardous locations/environmental protection, 0.104 inches nominal mounting slot width

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: moisture resistant and salt spray resistant and vibration resistant
Overall Length: 1.019 inches nominal
Overall Height: 0.350 inches maximum
Body Diameter: 0.660 inches maximum
Mounting Slot Width: 0.104 inches nominal
Distance Between Mounting Facility Centers: 0.937 inches minimum and 0.999 inches maximum
Temp Sensing Element Type: internal sensor
Operating Temp Rating: -65.0 fahrenheit minimum and 450.0 fahrenheit maximum
Mounting Method: bracket and slot
Features Provided: hermetically sealed case
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: tab, solder lug
Contact Load Current Rating: 2.0 amperes resistive load first voltage2.0 amperes resistive load second voltage
Contact Adjustability: actuation point not adjustable and deactuation point not adjustable
Contact Stimulus Rating: 142.00 actuation point minimum degrees fahrenheit and 146.00 actuation point maximum degrees fahrenheit and 3.00 differential point minimum degrees fahrenheit and 7.00 differential point maximum degrees fahrenheit
Contact Voltage Rating In Volts: 120.0 ac at sea level first voltage30.0 dc at sea level second voltage
Media For Which Designed: gas or liquid
Precious Material And Location: contacts silver
Precious Material: silver
Style Designator: disc

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
139030721	Thermostatic Switch
M222L139030721	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-472-4857?

The FSCG of the NSN 5930-00-472-4857 is 5930

Does the NSN 5930-00-472-4857 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-472-4857 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 5930-00-472-4857 contain precious materials?

Item contains silver.

Does NSN 5930-00-472-4857 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 5930-00-472-4857 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Jun 2, 1971