7ET49TK

View detailed technical data, stock status, and sourcing information for: 7ET49TK
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-450-8874

Item Name Code

00184

Assigment Date

09/14/1972 (53 years ago)

explosion proof hazardous locations/environmental protection, 1.000 inches nominal overall height, 3.950 inches nominal overall length, 2a thread class, bushing mount body style

Product Characteristics

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

Thread Class: 2a
Body Style: bushing mount
Hazardous Locations/Environmental Protection: explosion proof
Overall Length: 3.950 inches nominal
Overall Height: 1.000 inches nominal
Overall Width: 1.000 inches nominal
Body Diameter: 1.000 inches nominal
Bushing Length: 0.540 inches nominal
Body Length: 2.100 inches nominal
Actuator Style: round
Actuator Diameter: 0.420 inches nominal
Actuator Height: 1.060 inches nominal
Actuator Position-Action Relationship: up position maintained and down position maintained and center position maintained
Actuator Position-Locking Relationship: up position locked in and down position no locking action and center position locked in
Actuator Color: white single actuator
Maximum Voltage Rating In Volts: 28.0 dc
Mounting Surface To Terminal End Distance: 2.350 inches maximum
Inclosure Type: fully inclosed
Mounting Method: threaded bushing
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.469 inches
Nonpile-Up Contact Arrangement: 4 pole, single throw, both positions maintained single switch unit
Contact Load Current Rating At Maximum Rated Voltage: 7.000 amperes resistive dc and 4.000 amperes inductive dc
Special Features: down pos electrically maintained
Thread Series Designator: uns
Terminal Type And Quantity: 8 turret

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
27ET49TK	Toggle Switch
7ET49TK	Toggle Switch
GS836CY1K	Toggle Switch

FAQs

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

What is the FSCG of the NSN 5930-00-450-8874?

The FSCG of the NSN 5930-00-450-8874 is 5930

Does the NSN 5930-00-450-8874 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-00-450-8874 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 5930-00-450-8874 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-450-8874 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 5930-00-450-8874 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Thu, Sep 14, 1972