19913-3

View detailed technical data, stock status, and sourcing information for: 19913-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-577-8783

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes:regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

1.219 inches nominal overall width, -273.1 celsius minimum and 200.0 fahrenheit maximum operating temp rating, 1.688 inches nominal overall length, 0.312 inches nominal overall height, internal sensor temp sensing element type

Product Characteristics

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

Overall Length: 1.688 inches nominal
Overall Height: 0.312 inches nominal
Overall Width: 1.219 inches nominal
Temp Sensing Element Type: internal sensor
Operating Temp Rating: -273.1 celsius minimum and 200.0 fahrenheit maximum
Mounting Method: flush
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: screw
Contact Load Current Rating: 0.6 amperes resistive load fifth voltage
Contact Load Current Rating: 4.0 amperes resistive load second voltage
Contact Load Current Rating: 8.0 amperes resistive load first voltage
Contact Load Current Rating: 8.0 amperes resistive load fourth voltage
Contact Load Current Rating: 8.0 amperes resistive load third voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 123.00 actuation point minimum degrees fahrenheit and 133.00 actuation point maximum degrees fahrenheit and 30.00 differential point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 115.0 dc at sea level fifth voltage
Contact Voltage Rating In Volts: 12.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts: 120.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 240.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 6.0 dc at sea level third voltage
Special Features: two 0.144 in. dia mtg holes spaced 1.375 in. c

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
19913-3	Thermostatic Switch
SE11PT6240	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-577-8783?

The FSCG of the NSN 5930-00-577-8783 is 5930

Does the NSN 5930-00-577-8783 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-577-8783 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 5930-00-577-8783 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-577-8783 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 5930-00-577-8783 was assigned to the Federal Catalog?

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