5999-01-228-6590

Find complete technical information, availability, and procurement data for: 5999-01-228-6590
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-228-6590

Item Name Code

00443

Assigment Date

03/20/1986 (40 years ago)

Two or more contact,electrical on a common mounting or mounted on each other. Excludes:brush set,electrical contact; contact set (as modified); and insert,electrical connector.

right-hand thread direction, 0.285 inches nominal overall diameter, 0.250 inches nominal pin diameter, 1.438 inches nominal overall length, 2a 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: 2a
Thread Direction: right-hand
Overall Length: 1.438 inches nominal
Pin Diameter: 0.250 inches nominal
Overall Diameter: 0.285 inches nominal
Mounting Facility Quantity: 1
Pin Length: 0.625 inches nominal
Mounting Method: threaded stud
Nominal Thread Size: 0.250 inches
Material: copper alloy body and contact
Material Document And Classification: astm b-301 mfr ref single material response body and contact
Precious Material And Location: body and contact surfaces silver
Precious Material: silver
Surface Treatment: silver body and contact
Surface Treatment Document And Classification: qq-s-365 fed spec single treatment response body and contact
Style Designator: hex head adjustable point contact
Thread Series Designator: unf
Terminal Type And Quantity: 1 threaded stud 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
1316659	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-228-6590?

The FSCG of the NSN 5999-01-228-6590 is 5999

Does the NSN 5999-01-228-6590 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-228-6590 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 5999-01-228-6590 contain precious materials?

Item contains silver.

Does NSN 5999-01-228-6590 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 5999-01-228-6590 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Mar 20, 1986