21-6748

View detailed technical data, stock status, and sourcing information for: 21-6748
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-491-4846

Item Name Code

02134

Assigment Date

03/14/1972 (54 years ago)

A switch which is specifically designed to operate by the influence of a gaseous, liquid, or solid media velocity on its actuator.

1.500 inches nominal overall length, nonpile-up nonsymmetrical switch contact basic design, 1.500 inches nominal overall height, metallic inclosure features provided, 2.000 inches nominal overall width

Product Characteristics

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

Overall Length: 1.500 inches nominal
Overall Height: 1.500 inches nominal
Overall Width: 2.000 inches nominal
Switch Contact Basic Design: nonpile-up nonsymmetrical
Features Provided: metallic inclosure
Contact Voltage Rating In Volts: 277.0 highest ac voltage rating at sea level125.0 lowest ac voltage rating at sea level
Terminal Type: wire lead
Contact Switching Action: breaks before makes single section rear
Contact Load Current Rating: 5.0 amperes resistive load highest ac voltage rating at sea level10.0 amperes resistive load lowest ac voltage rating at sea level
Style Designator: rectangular panel mount

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
021-6748	Rotary Switch
21-6748	Rotary Switch

FAQs

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

What is the FSCG of the NSN 5930-00-491-4846?

The FSCG of the NSN 5930-00-491-4846 is 5930

Does the NSN 5930-00-491-4846 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509025

Does NSN 5930-00-491-4846 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 5930-00-491-4846 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-491-4846 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 5930-00-491-4846 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Tue, Mar 14, 1972