547B

View detailed technical data, stock status, and sourcing information for: 547B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-253-1646

Item Name Code

00406

Assigment Date

01/01/1963 (63 years ago)

0.812 inches nominal overall height, weatherproof hazardous locations/environmental protection, 0.812 inches nominal overall width, 3.641 inches nominal overall length, panel 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.

Body Style: panel mount
Hazardous Locations/Environmental Protection: weatherproof
Overall Length: 3.641 inches nominal
Overall Height: 0.812 inches nominal
Overall Width: 0.812 inches nominal
Body Diameter: 1.812 inches nominal
Body Length: 2.328 inches nominal
Actuator Diameter: 0.453 inches nominal
Actuator Height: 0.828 inches nominal
Maximum Voltage Rating In Volts: 50.0 dc
Inclosure Type: uninclosed
Mounting Method: screw
Pile-Up Contact Form Arrangement: 2c single position
Contact Load Current Rating At Maximum Rated Voltage: 500.000 milliamperes resistive dc and 400.000 milliamperes inductive dc
Terminal Type And Quantity: 6 tab, solder lug

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5930-00-256-8656	No Name Available	08/05/1966
5930-00-535-9399	No Name Available	08/11/1967

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
547B	Push Switch
8519050	Push Switch
BA105968ISSUE1	Push Switch
D161894B	Push Switch

FAQs

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

What is the FSCG of the NSN 5930-00-253-1646?

The FSCG of the NSN 5930-00-253-1646 is 5930

Does the NSN 5930-00-253-1646 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509035

Does NSN 5930-00-253-1646 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 5930-00-253-1646 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-253-1646 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 5930-00-253-1646 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963