17320-4-250

View detailed technical data, stock status, and sourcing information for: 17320-4-250
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-263-0742

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

flange mounting method, -450.0 fahrenheit minimum operating temp rating, 4.906 inches nominal overall length, increase contact action stimulus, 1.750 inches nominal overall 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: 4.906 inches nominal
Overall Diameter: 1.750 inches nominal
Operating Temp Rating: -450.0 fahrenheit minimum
Mounting Method: flange
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 1 pole, single throw, normally closed, momentary action
Terminal Type: screw
Contact Load Current Rating: 5.0 amperes resistive load single voltage
Contact Adjustability: actuation point adjustable, preset
Contact Adjustment Range: -100.00 to 300.00 actuation point degrees fahrenheit
Contact Adjustment Type: external actuation point screw
Contact Stimulus Rating: 0.10 differential point nominal degrees fahrenheit
Contact Voltage Rating In Volts: 230.0 ac at sea level single voltage
Special Features: 3 mtg holes w/n0. 8-32 thd spaced 120 deg apart on 1.750 in. dia circle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-272-1241	No Name Available	04/13/1966

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
17320-250	Thermostatic Switch
17320-4-250	Thermostatic Switch
E56A80	Thermostatic Switch
VS59194-2	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-263-0742?

The FSCG of the NSN 5930-00-263-0742 is 5930

Does the NSN 5930-00-263-0742 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-263-0742 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 5930-00-263-0742 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-263-0742 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 5930-00-263-0742 was assigned to the Federal Catalog?

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