74890291

View detailed technical data, stock status, and sourcing information for: 74890291
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-01-064-2444

Item Name Code

00206

Assigment Date

08/19/1978 (48 years ago)

A switch actuated by a definite angular rotation of the switch shaft about its axis. It consists of a body,switch and a control,rotary switch. For items having rated actuation travel and pressure characteristics, see switch,sensitive. Excludes relay,rotary; switch,stepping; and switch,telephone (as modified).

0.380 inches nominal all threaded hole thread length, 0.515 inches nominal single connection inside diameter, 3.440 inches nominal overall width, 4.940 inches nominal overall length, 2b all threaded hole thread class

Product Characteristics

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

Thread Class: 2b all threaded hole
Inside Diameter: 0.515 inches nominal single connection
Thread Length: 0.380 inches nominal all threaded hole
Overall Length: 4.940 inches nominal
Overall Width: 3.440 inches nominal
Longest Horizontal Distance Between Mounting Centers: 1.000 inches nominal
Longest Vertical Distance Between Mounting Centers: 2.750 inches nominal
Pressure Switch Type: gage
Mounting Method: threaded hole
Thread Quantity Per Inch: 20 all threaded hole
Mounting Facility Pattern: four position rectangular
Pressure Connector Type: swivel nut, inverted flare, threaded external single connection
Thread Series Designator: uns all threaded hole

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
4880912	Pressure Switch
74890291	Pressure Switch
8963-CD2A-S6	Pressure Switch

FAQs

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

What is the FSCG of the NSN 5930-01-064-2444?

The FSCG of the NSN 5930-01-064-2444 is 5930

Does the NSN 5930-01-064-2444 have a Schedule B code assigned?

Yes, the Schedule B code is 8536509065

Does NSN 5930-01-064-2444 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 5930-01-064-2444 contain precious materials?

Precious metal content is unknown

Does NSN 5930-01-064-2444 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 5930-01-064-2444 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Aug 19, 1978