1626-3

View detailed technical data, stock status, and sourcing information for: 1626-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-957-9686

Item Name Code

00206

Assigment Date

01/01/1962 (64 years ago)

differential pressure switch type, 8.875 inches nominal overall diameter, 8.250 inches nominal mounting facility circle radius, -65.0 fahrenheit minimum and 110.0 fahrenheit maximum operating temp rating, 4.625 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.

Overall Length: 4.625 inches nominal
Overall Diameter: 8.875 inches nominal
Pressure Switch Type: differential
Mounting Facility Circle Radius: 8.250 inches nominal
Operating Temp Rating: -65.0 fahrenheit minimum and 110.0 fahrenheit maximum
Mounting Method: base
Thread Quantity Per Inch: 27 single pressure connection
Nominal Thread Size: 0.125 inches single pressure connection
Mounting Facility Pattern: three position circular
Nonpile-Up Contact Arrangement: 1 pole, double throw, both positions maintained
Contact Load Current Rating: 15.0 amperes resistive load first voltage
Contact Load Current Rating: 15.0 amperes resistive load second voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +0.30 to 6.50 actuation point inches of water
Contact Stimulus Rating: 0.15 differential point nominal inches of water
Contact Voltage Rating In Volts: 125.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 480.0 ac at sea level first voltage
Frequency In Hertz: 60.0 first voltage
Frequency In Hertz: 60.0 second voltage
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
1626-3	Pressure Switch
1626-5	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-00-957-9686?

The FSCG of the NSN 5930-00-957-9686 is 5930

Does the NSN 5930-00-957-9686 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-00-957-9686 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 5930-00-957-9686 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-957-9686 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 5930-00-957-9686 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962