2143943-1

View detailed technical data, stock status, and sourcing information for: 2143943-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-139-3958

Item Name Code

00443

Assigment Date

09/30/1982 (43 years ago)

coaxial contact style designator, silver and gold contact surface treatment, 0.929 inches nominal overall length, copper alloy body and contact material, plastic tetrafluoroethylene body insulation material

Product Characteristics

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

Overall Length: 0.929 inches nominal
Material: copper alloy body and contact
Material: plastic tetrafluoroethylene body insulation
Surface Treatment: silver and gold contact
Style Designator: coaxial 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
2143943-1	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-139-3958?

The FSCG of the NSN 5999-01-139-3958 is 5999

Does the NSN 5999-01-139-3958 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-139-3958 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 5999-01-139-3958 contain precious materials?

Item contains silver.

Does NSN 5999-01-139-3958 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 5999-01-139-3958 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Sep 30, 1982