1249-2

View detailed technical data, stock status, and sourcing information for: 1249-2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-115-9758

Item Name Code

00206

Assigment Date

09/30/1968 (57 years ago)

A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes:baroswitch; switch,pressure-thermostatic; and switch,sensitive.

1.600 inches nominal overall width, 1.047 inches nominal single threaded bushing thread length, 3a single threaded bushing thread class, 2.260 inches nominal overall height, 3.317 inches nominal overall length

Product Characteristics

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

Thread Class: 3a single threaded bushing
Thread Length: 1.047 inches nominal single threaded bushing
Overall Length: 3.317 inches nominal
Overall Height: 2.260 inches nominal
Overall Width: 1.600 inches nominal
Pressure Switch Type: differential
Operating Temp Rating: 400.0 fahrenheit maximum
Mounting Method: threaded bushing
Thread Quantity Per Inch: 20 single threaded bushing
Contact Action Stimulus: increase
Nominal Thread Size: 0.4375 inches single threaded bushing
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained
Terminal Type: connector, receptacle
Contact Load Current Rating: 1.0 amperes resistive load single voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 7.00 differential point nominal pounds per square inch
Contact Voltage Rating In Volts: 28.0 dc at sea level single voltage
Media For Which Designed: liquid
Style Designator: cylindrical
Thread Series Designator: unf single threaded bushing

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
1249-2	Pressure Switch
4P99007-103A	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-00-115-9758?

The FSCG of the NSN 5930-00-115-9758 is 5930

Does the NSN 5930-00-115-9758 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-00-115-9758 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5930-00-115-9758 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-00-115-9758 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 5930-00-115-9758 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Mon, Sep 30, 1968