W193HA7R

View detailed technical data, stock status, and sourcing information for: W193HA7R
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-479-9904

Item Name Code

00407

Assigment Date

09/08/1970 (55 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

dustproof hazardous locations/environmental protection, 0.552 inches minimum and 0.572 inches maximum body diameter, 0.422 inches minimum and 0.454 inches maximum bushing length, bushing mounted body style, 0.459 inches minimum and 0.479 inches maximum body 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: bushing mounted
Hazardous Locations/Environmental Protection: dustproof
Body Diameter: 0.552 inches minimum and 0.572 inches maximum
Bushing Length: 0.422 inches minimum and 0.454 inches maximum
Body Length: 0.459 inches minimum and 0.479 inches maximum
Actuator Diameter: 0.365 inches minimum and 0.375 inches maximum
Actuator Height: 0.360 inches minimum and 0.390 inches maximum
Actuator Color: red single actuator
Maximum Voltage Rating In Volts: 115.0 ac and 28.0 dc
Inclosure Type: fully inclosed
Mounting Method: threaded bushing
Features Provided: actuator seal
Nominal Thread Size: 0.625 inches
Nonpile-Up Contact Arrangement: 1 two circuit, double break/double make, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 10.000 amperes resistive dc and 3.000 amperes inductive dc and 3.000 amperes lamp dc and 10.000 amperes resistive ac and 5.000 amperes inductive ac and 3.000 amperes lamp ac
Test Data Document: "81349-mil-s-8805 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unef
Terminal Type And Quantity: 4 tab, solder lug

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
MS25089-3HR-1	Push-Pull Switch
MS25089-3HR1	Push-Pull Switch
SA403HR1	Push-Pull Switch
W193HA7R	Push-Pull Switch

FAQs

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

What is the FSCG of the NSN 5930-00-479-9904?

The FSCG of the NSN 5930-00-479-9904 is 5930

Does the NSN 5930-00-479-9904 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509035

Does NSN 5930-00-479-9904 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 5930-00-479-9904 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-479-9904 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 5930-00-479-9904 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Tue, Sep 8, 1970