PC78521-3

View detailed technical data, stock status, and sourcing information for: PC78521-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-119-3154

Item Name Code

00443

Assigment Date

10/16/1968 (57 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.

3.0 current rating in amps, 0.063 inches nominal cable entrance diameter, 0.040 inches nominal pin diameter, 0.115 inches nominal overall diameter, 0.875 inches nominal overall length

Product Characteristics

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

Overall Length: 0.875 inches nominal
Pin Diameter: 0.040 inches nominal
Overall Diameter: 0.115 inches nominal
Cable Entrance Diameter: 0.063 inches nominal
Current Rating In Amps: 3.0
Mounting Method: force fit
Material: copper body
Material: copper contact
Precious Material And Location: body and contact surfaces gold and body and contact surfaces silver
Precious Material And Weight: 0.005 gold grains, troy and 0.005 silver grains, troy
Precious Material: gold and silver
Surface Treatment: gold and silver contact
Surface Treatment: gold and silver body
Style Designator: pin contact
Terminal Type And Quantity: 1 crimp axially at one end

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
1246-4	Electrical Contact
PC78521-3	Electrical Contact
XPC78521	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-00-119-3154?

The FSCG of the NSN 5999-00-119-3154 is 5999

Does the NSN 5999-00-119-3154 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-00-119-3154 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 5999-00-119-3154 contain precious materials?

Item contains combination of two or more precious metals (silver, gold, platinum).

Does NSN 5999-00-119-3154 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 5999-00-119-3154 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Oct 16, 1968