H41-274

View detailed technical data, stock status, and sourcing information for: H41-274
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-043-0683

Item Name Code

00206

Assigment Date

06/19/1977 (49 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

3.907 inches nominal overall height, increase contact action stimulus, input port mounting method, gage pressure switch type, calibrated scale features provided

Product Characteristics

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

Overall Height: 3.907 inches nominal
Pressure Switch Type: gage
Mounting Method: input port
Features Provided: calibrated scale
Contact Action Stimulus: increase
Proof Pressure: 75.00 pounds per square inch
Nominal Thread Size: 0.250 inches single pressure connection
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Terminal Type: tab, solder lug
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 300.00 actuation point pounds per square inch and -5.00 to 295.00 deactuation point pounds per square inch
Contact Adjustment Type: external deactuation point knob with scale and external actuation point knob with scale
Contact Voltage Rating In Volts: 250.0 ac at sea level single voltage
Pressure Connector Type: gasket seal, threaded internal single connection
Media For Which Designed: gas or liquid
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
H41-274	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-043-0683?

The FSCG of the NSN 5930-01-043-0683 is 5930

Does the NSN 5930-01-043-0683 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-043-0683 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 5930-01-043-0683 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-01-043-0683 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 5930-01-043-0683 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sun, Jun 19, 1977