M221L185030521

View detailed technical data, stock status, and sourcing information for: M221L185030521
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-371-2819

Item Name Code

00451

Assigment Date

02/26/1969 (57 years ago)

A transformer designed to transfer pulses of nonsinusoidal wave forms between circuits without basically changing the wave forms.

0.300 inches maximum overall height, 0.104 inches minimum and 0.109 inches maximum mounting slot width, 0.941 inches minimum and 0.971 inches maximum overall length, 0.968 inches minimum and 0.982 inches maximum distance between mounting facility centers, 0.660 inches maximum body diameter

Product Characteristics

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

Overall Length: 0.941 inches minimum and 0.971 inches maximum
Overall Height: 0.300 inches maximum
Body Diameter: 0.660 inches maximum
Mounting Slot Width: 0.104 inches minimum and 0.109 inches maximum
Distance Between Mounting Facility Centers: 0.968 inches minimum and 0.982 inches maximum
Temp Sensing Element Type: internal sensor
Operating Temp Rating: -65.0 fahrenheit minimum and 450.0 fahrenheit maximum
Mounting Method: bracket and slot
Contact Action Stimulus: increase
Mounting Facility Pattern: two position in-line
Nonpile-Up Contact Arrangement: 1 pole, single throw, both positions maintained
Terminal Type: tab, solder lug
Contact Load Current Rating: 3.0 amperes resistive load third voltage
Contact Load Current Rating: 2.0 amperes resistive load first voltage
Contact Load Current Rating: 2.0 amperes resistive load second voltage
Contact Adjustability: deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating: 190.00 actuation point nominal degrees fahrenheit and 185.00 deactuation point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 120.0 ac at sea level first voltage
Contact Voltage Rating In Volts: 30.0 dc at sea level second voltage
Contact Voltage Rating In Volts: 30.0 dc at sea level third voltage
Frequency In Hertz: 60.0 first voltage
Media For Which Designed: gas
Style Designator: disc

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
000940-1	Thermostatic Switch
C000940-1	Thermostatic Switch
M221L185030521	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-371-2819?

The FSCG of the NSN 5930-00-371-2819 is 5930

Does the NSN 5930-00-371-2819 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-371-2819 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 5930-00-371-2819 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-371-2819 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 5930-00-371-2819 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Feb 26, 1969