20410L10-251

View detailed technical data, stock status, and sourcing information for: 20410L10-251
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-257-0007

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

1.172 inches nominal overall length, 0.813 inches maximum body length, 0.156 inches nominal unthreaded mounting hole diameter, 2.563 inches nominal overall diameter, 1.563 inches nominal body diameter

Product Characteristics

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

Overall Length: 1.172 inches nominal
Body Diameter: 1.563 inches nominal
Body Length: 0.813 inches maximum
Overall Diameter: 2.563 inches nominal
Unthreaded Mounting Hole Diameter: 0.156 inches nominal
Temp Sensing Element Type: internal sensor
Mounting Facility Circle Radius: 1.094 inches nominal
Operating Temp Rating: -65.0 fahrenheit minimum and 3000.0 fahrenheit maximum
Mounting Method: flange and unthreaded hole
Features Provided: manual reset button
Contact Action Stimulus: increase
Mounting Facility Pattern: four position circular
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: screw
Contact Load Current Rating: 12.0 amperes resistive load first voltage
Contact Load Current Rating: 12.0 amperes resistive load second voltage
Contact Adjustability: deactuation point not adjustable, manual reset and actuation point not adjustable
Contact Stimulus Rating: 185.00 actuation point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 120.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 30.0 dc at sea level second voltage
Media For Which Designed: gas or liquid
Style Designator: cylindrical w/flange

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-327-7967	No Name Available	05/24/1968
5930-00-636-4404	No Name Available	01/01/1963

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
20410L10-251	Thermostatic Switch
271-1090P1	Thermostatic Switch
4370-16	Thermostatic Switch
C4370-16	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-257-0007?

The FSCG of the NSN 5930-00-257-0007 is 5930

Does the NSN 5930-00-257-0007 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-257-0007 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 5930-00-257-0007 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-257-0007 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 5930-00-257-0007 was assigned to the Federal Catalog?

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