2221661NH1

View detailed technical data, stock status, and sourcing information for: 2221661NH1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-429-0504

Item Name Code

00451

Assigment Date

05/08/1974 (52 years ago)

bulb temp sensing element type, 2.813 inches nominal overall width, watertight hazardous locations/environmental protection, 5.000 inches nominal overall length, 8.250 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.

Hazardous Locations/Environmental Protection: watertight
Overall Length: 5.000 inches nominal
Overall Height: 8.250 inches nominal
Overall Width: 2.813 inches nominal
Temp Sensing Element Type: bulb
Mounting Method: immersion well
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: tab w/screw
Contact Load Current Rating: 3.4 amperes resistive load second voltage
Contact Load Current Rating: 9.6 amperes resistive load third voltage
Contact Load Current Rating: 16.0 amperes resistive load first voltage
Contact Load Current Rating: 2.0 amperes resistive load fourth voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +90.00 to 165.00 actuation point degrees fahrenheit
Contact Adjustment Type: external actuation point screw
Contact Voltage Rating In Volts: 115.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 115.0 dc at sea level third voltage
Contact Voltage Rating In Volts: 550.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 550.0 dc at sea level fourth voltage
Media For Which Designed: gas or liquid

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
222-10NH1-2221661	Thermostatic Switch
2221661	Thermostatic Switch
2221661NH1	Thermostatic Switch
395-206-001	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-429-0504?

The FSCG of the NSN 5930-00-429-0504 is 5930

Does the NSN 5930-00-429-0504 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-429-0504 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 5930-00-429-0504 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-429-0504 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 5930-00-429-0504 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, May 8, 1974