50890PC55

View detailed technical data, stock status, and sourcing information for: 50890PC55
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-503-4278

Item Name Code

00451

Assigment Date

01/01/1963 (63 years ago)

3.062 inches nominal overall width, 8.062 inches nominal bulb length, 4.000 inches nominal overall length, 36.000 inches nominal capillary tube length, 1.750 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.

Overall Length: 4.000 inches nominal
Overall Height: 1.750 inches nominal
Overall Width: 3.062 inches nominal
Capillary Tube Length: 36.000 inches nominal
Bulb Length: 8.062 inches nominal
Bulb Diameter: 0.312 inches nominal
Longest Horizontal Distance Between Mounting Centers: 1.938 inches nominal
Temp Sensing Element Type: capillary tube-bulb
Operating Temp Rating: 250.0 fahrenheit maximum
Mounting Method: bracket
Features Provided: tubing end seal connection
Contact Action Stimulus: increase
Nonpile-Up Contact Arrangement: 2 pole, single throw, both positions maintained
Terminal Type: tab w/screw
Contact Load Current Rating: 35.0 amperes resistive load second voltage
Contact Load Current Rating: 25.0 amperes resistive load first voltage
Contact Adjustability: actuation point adjustable
Contact Adjustment Range: +100.00 to 200.00 actuation point degrees fahrenheit
Contact Adjustment Type: external actuation point knob
Contact Voltage Rating In Volts: 125.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 250.0 ac at sea level first voltage

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-513-7647	No Name Available	12/18/1968

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
3402-3203594REVAPC55	Thermostatic Switch
3695-03REVALINE304	Thermostatic Switch
50890CD1PCSP55	Thermostatic Switch
50890PC55	Thermostatic Switch
5110-006	Thermostatic Switch
5110-052 AND 4590-173	Thermostatic Switch
571-3402-1303157PCSP55	Thermostatic Switch
571-6202-1301776REVALINE304	Thermostatic Switch
H1-35048-01-05	Thermostatic Switch
H1Z1544	Thermostatic Switch
H1Z15444	Thermostatic Switch
H1Z154444	Thermostatic Switch
R2475PC1	Thermostatic Switch
XP128P	Thermostatic Switch
Z15444	Thermostatic Switch
Z15444PC36	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-503-4278?

The FSCG of the NSN 5930-00-503-4278 is 5930

Does the NSN 5930-00-503-4278 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-503-4278 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 5930-00-503-4278 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-503-4278 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 5930-00-503-4278 was assigned to the Federal Catalog?

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