L20-89M3

View detailed technical data, stock status, and sourcing information for: L20-89M3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-290-8482

Item Name Code

62415

Assigment Date

12/17/1988 (37 years ago)

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

3 individual section quantity, 2.265 inches nominal overall length, thumbwheel all actuators actuator type, 1.150 inches nominal overall width, 1.795 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: 2.265 inches nominal
Overall Height: 1.795 inches nominal
Overall Width: 1.150 inches nominal
Individual Section Quantity: 3
Actuator Type: thumbwheel all actuators
Switch Actuator Indexing Position Quantity: 16 all actuators
Readout Indicator Marking: 0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,d each section
Style Designator: rectangular inline indicating

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
L20-89M3	Code Indicating Wheel Switch

FAQs

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

What is the FSCG of the NSN 5930-01-290-8482?

The FSCG of the NSN 5930-01-290-8482 is 5930

Does the NSN 5930-01-290-8482 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-290-8482 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 5930-01-290-8482 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-290-8482 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 5930-01-290-8482 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sat, Dec 17, 1988