DYDA454

View detailed technical data, stock status, and sourcing information for: DYDA454
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-549-0650

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

2.375 inches nominal overall width, 4.625 inches nominal body length, -273.1 celsius minimum and 450.0 fahrenheit maximum operating temp rating, 2.000 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 Height: 2.000 inches nominal
Overall Width: 2.375 inches nominal
Body Length: 4.625 inches nominal
Temp Sensing Element Type: internal sensor
Operating Temp Rating: -273.1 celsius minimum and 450.0 fahrenheit maximum
Mounting Method: flush
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: screw
Contact Load Current Rating: 4.0 amperes resistive load single voltage
Contact Adjustability: actuation point not adjustable
Contact Stimulus Rating: 40.00 actuation point nominal degrees celsius
Contact Voltage Rating In Volts: 230.0 ac at sea level single voltage
Special Features: one 0.172 in. dia mtg hole
Media For Which Designed: gas or liquid

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-883-4133	No Name Available	11/05/1969

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
DYDA4517	Thermostatic Switch
DYDA454	Thermostatic Switch
TA115-0-1-1	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-549-0650?

The FSCG of the NSN 5930-00-549-0650 is 5930

Does the NSN 5930-00-549-0650 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-549-0650 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 5930-00-549-0650 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-549-0650 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 5930-00-549-0650 was assigned to the Federal Catalog?

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