L498B

View detailed technical data, stock status, and sourcing information for: L498B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-262-9230

Item Name Code

00451

Assigment Date

07/04/1973 (53 years ago)

0.220 inches nominal mounting slot width, 3.020 inches nominal overall width, 0.750 inches nominal body diameter, 13.500 inches nominal overall length, 4.310 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: 13.500 inches nominal
Overall Height: 4.310 inches nominal
Overall Width: 3.020 inches nominal
Body Diameter: 0.750 inches nominal
Mounting Slot Width: 0.220 inches nominal
Body Length: 11.625 inches nominal
Longest Horizontal Distance Between Mounting Centers: 2.125 inches nominal
Shortest Horizontal Distance Between Mounting Centers: 1.000 inches nominal
Intermediate Horizontal Distance Between Mounting Centers: 2.125 inches nominal
Longest Vertical Distance Between Mounting Centers: 2.750 inches nominal
Temp Sensing Element Type: spring
Mounting Method: slot
Contact Action Stimulus: increase
Mounting Facility Pattern: four position parallelogram
Nonpile-Up Contact Arrangement: 1 pole, double throw, one position momentary
Terminal Type: clip
Contact Load Current Rating: 4.0 amperes resistive load second voltage
Contact Load Current Rating: 8.0 amperes resistive load first voltage
Contact Adjustability: deactuation point adjustable and actuation point adjustable
Contact Adjustment Range: +70.00 to 160.00 actuation point degrees fahrenheit and +50.00 to 200.00 deactuation point degrees fahrenheit
Contact Adjustment Type: external deactuation point pointer with scale and external actuation point pointer with scale
Contact Voltage Rating In Volts: 120.0 ac at sea level second voltage
Contact Voltage Rating In Volts: 240.0 ac at sea level first voltage
Frequency In Hertz: 60.0 first voltage
Frequency In Hertz: 60.0 second voltage
Media For Which Designed: gas
Style Designator: rectangular

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-151-4987	No Name Available	02/01/1986

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
4634-2471	Thermostatic Switch
5D51-78	Thermostatic Switch
CNT01100	Thermostatic Switch
CNT166	Thermostatic Switch
L4064A1321	Thermostatic Switch
L4064B	Thermostatic Switch
L4064B1022	Thermostatic Switch
L4064B1451	Thermostatic Switch
L4064B151	Thermostatic Switch
L498B	Thermostatic Switch
LA419	Thermostatic Switch
LA419A1022	Thermostatic Switch

FAQs

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

What is the FSCG of the NSN 5930-00-262-9230?

The FSCG of the NSN 5930-00-262-9230 is 5930

Does the NSN 5930-00-262-9230 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 5930-00-262-9230 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 5930-00-262-9230 contain precious materials?

Item does not contain precious metal.

Does NSN 5930-00-262-9230 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 5930-00-262-9230 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jul 4, 1973