20-200-3

View detailed technical data, stock status, and sourcing information for: 20-200-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-989-4727

Item Name Code

00451

Assigment Date

01/01/1961 (65 years ago)

1.500 inches nominal overall height, 2.500 inches nominal overall length, 1.094 inches nominal overall width, 0.625 inches nominal single threaded bushing thread length, 2.656 inches nominal capillary tube length

Product Characteristics

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

Thread Length: 0.625 inches nominal single threaded bushing
Overall Length: 2.500 inches nominal
Overall Height: 1.500 inches nominal
Overall Width: 1.094 inches nominal
Capillary Tube Length: 2.656 inches nominal
Bulb Diameter: 0.625 inches nominal
Temp Sensing Element Type: capillary tube-bulb
Mounting Method: threaded bushing
Features Provided: tubing end seal connection
Thread Quantity Per Inch: 14 single threaded bushing
Nominal Thread Size: 0.500 inches single threaded bushing
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained
Terminal Type: solder stud
Contact Load Current Rating: 15.0 amperes resistive load single voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +100.00 to 300.00 actuation point degrees fahrenheit
Contact Voltage Rating In Volts: 250.0 ac at sea level single voltage
Thread Series Designator: uns single threaded bushing

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-904-7493	No Name Available	04/10/1968

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
20-200-3	Thermostatic Switch
70-202003-001	Thermostatic Switch
B52-1124	Thermostatic Switch
DMS 90012B	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-989-4727?

The FSCG of the NSN 5930-00-989-4727 is 5930

Does the NSN 5930-00-989-4727 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-989-4727 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 5930-00-989-4727 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-989-4727 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 5930-00-989-4727 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961