2221161

View detailed technical data, stock status, and sourcing information for: 2221161
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-018-4588

Item Name Code

00451

Assigment Date

03/29/1976 (50 years ago)

5.188 inches nominal overall length, 2.812 inches nominal overall width, 2.500 inches nominal body height, 0.281 inches nominal unthreaded mounting hole diameter, dustproof and watertight hazardous locations/environmental protection

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: dustproof and watertight
Overall Length: 5.188 inches nominal
Overall Width: 2.812 inches nominal
Body Height: 2.500 inches nominal
Unthreaded Mounting Hole Diameter: 0.281 inches nominal
Capillary Tube Length: 120.0 inches nominal
Bulb Length: 6.000 inches nominal
Bulb Diameter: 1.125 inches nominal
Longest Horizontal Distance Between Mounting Centers: 2.406 inches nominal
Shortest Horizontal Distance Between Mounting Centers: 1.750 inches nominal
Longest Vertical Distance Between Mounting Centers: 3.281 inches nominal
Temp Sensing Element Type: capillary tube-bulb
Mounting Method: unthreaded hole
Features Provided: electrical access port
Contact Action Stimulus: increase
Mounting Facility Pattern: isosceles triangle
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally open, momentary action
Terminal Type: screw
Contact Load Current Rating: 3.2 amperes resistive load first voltage
Contact Load Current Rating: 9.6 amperes resistive load fourth voltage
Contact Load Current Rating: 16.0 amperes resistive load second voltage
Contact Load Current Rating: 2.0 amperes resistive load third voltage
Contact Adjustability: deactuation point adjustable and actuation point adjustable
Contact Adjustment Range: +155.00 to 245.00 actuation point degrees fahrenheit and +151.00 to 241.00 deactuation point degrees fahrenheit
Contact Adjustment Type: external deactuation point screw and external actuation point screw
Contact Voltage Rating In Volts: 115.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 115.0 dc at sea level fourth voltage
Contact Voltage Rating In Volts: 550.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 550.0 dc at sea level third voltage
Media For Which Designed: gas or liquid
Style Designator: rectangular

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
222-10NN2221161	Thermostatic Switch
2221161	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-01-018-4588?

The FSCG of the NSN 5930-01-018-4588 is 5930

Does the NSN 5930-01-018-4588 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-01-018-4588 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 5930-01-018-4588 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-018-4588 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 5930-01-018-4588 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Mar 29, 1976