LSA3K-4M

View detailed technical data, stock status, and sourcing information for: LSA3K-4M
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-149-7398

Item Name Code

00399

Assigment Date

03/25/1983 (43 years ago)

hole mounted body style, 0.125 inches nominal actuator diameter, 1.745 inches nominal housing height, adjustable arm actuator style, 5.000 inches nominal actuator length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: hole mounted
Actuator Length: 5.000 inches nominal
Actuator Style: adjustable arm
Actuator Diameter: 0.125 inches nominal
Housing Height: 1.745 inches nominal
Housing Length: 4.204 inches nominal
Housing Width: 1.875 inches nominal
Center To Center Distance Between Housing Mounting Facilities Parallel To Length: 2.344 inches nominal
Center To Center Distance Between Housing Mounting Facilities Parallel To Width: 1.156 inches nominal
Maximum Voltage Rating In Volts: 480.0 ac and 550.0 dc
Inclosure Type: fully inclosed
Nonpile-Up Contact Arrangement: 1 two circuit, double break/double make, one position momentary 1st switch unit
Switch Actuating Force: 64.0 inch-ounces maximum
Actuator Movement: 15.0 pretravel degrees maximum and 60.0 overtravel degrees minimum and 5.0 differential degrees maximum
Contact Load Current Rating At Maximum Rated Voltage: 100.000 milliamperes resistive dc and 10.000 amperes resistive ac
Terminal Type And Quantity: 4 screw

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
046-11-9775470	Sensitive Switch
LSA3K-4M	Sensitive Switch

FAQs

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

What is the FSCG of the NSN 5930-01-149-7398?

The FSCG of the NSN 5930-01-149-7398 is 5930

Does the NSN 5930-01-149-7398 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509050

Does NSN 5930-01-149-7398 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 5930-01-149-7398 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-149-7398 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 5930-01-149-7398 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Mar 25, 1983