5999-00-938-9426

Find complete technical information, availability, and procurement data for: 5999-00-938-9426
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-938-9426

Item Name Code

00443

Assigment Date

03/21/1967 (59 years ago)

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. It may include a timer function. Includes membrane switch. Excludes: switch,flexible; switch,pressure; and switch,thermostatic.

0.750 inches nominal overall length, 1 mounting facility quantity, 0.375 inches nominal overall width, 0.140 inches nominal unthreaded mounting hole diameter, 0.012 inches nominal overall height

Product Characteristics

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

Overall Length: 0.750 inches nominal
Overall Height: 0.012 inches nominal
Overall Width: 0.375 inches nominal
Unthreaded Mounting Hole Diameter: 0.140 inches nominal
Mounting Facility Quantity: 1
Mounting Method: unthreaded hole
Material: copper body and contact
Precious Material And Location: body and contact surfaces silver
Precious Material And Weight: 0.005 silver grains, troy
Precious Material: silver
Surface Treatment: silver body and contact
Style Designator: rectangular shape
Terminal Type And Quantity: 1 screw end opposite contact

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
666223-305	Electrical Contact
SMB502107	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-00-938-9426?

The FSCG of the NSN 5999-00-938-9426 is 5999

Does the NSN 5999-00-938-9426 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-00-938-9426 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 5999-00-938-9426 contain precious materials?

Item contains silver.

Does NSN 5999-00-938-9426 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 5999-00-938-9426 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Mar 21, 1967