639AS6671

View detailed technical data, stock status, and sourcing information for: 639AS6671
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-282-0550

Item Name Code

00443

Assigment Date

07/07/1988 (38 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

force fit mounting method, 0.091 inches minimum and 0.093 inches maximum overall diameter, 0.120 inches minimum and 0.140 inches maximum pin length, 0.528 inches minimum and 0.568 inches maximum overall length, 0.021 inches minimum and 0.024 inches maximum pin diameter

Product Characteristics

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

Overall Length: 0.528 inches minimum and 0.568 inches maximum
Pin Diameter: 0.021 inches minimum and 0.024 inches maximum
Overall Diameter: 0.091 inches minimum and 0.093 inches maximum
Pin Length: 0.120 inches minimum and 0.140 inches maximum
Mounting Method: force fit
Material: copper alloy contact
Material: steel corrosion resisting body
Material Document And Classification: qq-s-763,class 305,condition a fed spec single material response body
Precious Material And Location: body and contact surfaces gold
Precious Material And Weight: 0.005 gold grains, troy
Precious Material: gold
Surface Treatment: passivate body
Surface Treatment: gold and nickel contact
Surface Treatment Document And Classification: mil-g-45204,type ii mil spec 1st treatment response and qq-n-290,class 1 fed spec 2nd treatment response contact
Surface Treatment Document And Classification: qq-p-35,type i,ii,iii,or iv fed spec single treatment response body
Style Designator: pin contact
Terminal Type And Quantity: 1 crimp 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
031-1246-006	Electrical Contact
639AS6671	Electrical Contact
SPC6241-17	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-282-0550?

The FSCG of the NSN 5999-01-282-0550 is 5999

Does the NSN 5999-01-282-0550 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-282-0550 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 5999-01-282-0550 contain precious materials?

Item contains gold.

Does NSN 5999-01-282-0550 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 5999-01-282-0550 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, Jul 7, 1988