J40-271

View detailed technical data, stock status, and sourcing information for: J40-271
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-028-0241

Item Name Code

00206

Assigment Date

09/23/1976 (49 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).

1.938 inches nominal body length, 0.125 inches nominal single connection outside diameter, 0.969 inches nominal overall width, 1.938 inches nominal overall length, 3.094 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: 1.938 inches nominal
Outside Diameter: 0.125 inches nominal single connection
Overall Height: 3.094 inches nominal
Overall Width: 0.969 inches nominal
Body Length: 1.938 inches nominal
Body Height: 1.313 inches nominal
Pressure Switch Type: differential
Mounting Method: input port
Features Provided: internally grounded
Thread Quantity Per Inch: 27 single pressure connection
Contact Action Stimulus: increase
Proof Pressure: 300.00 pounds per square inch
Nominal Thread Size: 0.125 inches single pressure connection
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Sensing Element Burst Pressure: 500.00 pounds per square inch
Terminal Type: screw
Contact Load Current Rating: 15.0 amperes resistive load single voltage
Contact Adjustability: deactuation point adjustable and actuation point adjustable
Contact Adjustment Range: +0.00 to 250.00 actuation point pounds per square inch and -5.00 to 245.00 deactuation point pounds per square inch
Contact Adjustment Type: internal actuation point serrated nut
Contact Stimulus Rating: 5.00 differential point nominal pounds per square inch
Contact Voltage Rating In Volts: 250.0 ac at sea level single voltage
Pressure Connector Type: inverted flare, threaded external single connection
Media For Which Designed: gas
Style Designator: rectangular
Thread Series Designator: npt single pressure connection

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
73-8038-046B	Pressure Switch
J40-271	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-028-0241?

The FSCG of the NSN 5930-01-028-0241 is 5930

Does the NSN 5930-01-028-0241 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-028-0241 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 5930-01-028-0241 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-028-0241 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 5930-01-028-0241 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Sep 23, 1976