031-1059-001

View detailed technical data, stock status, and sourcing information for: 031-1059-001
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-248-0050

Item Name Code

00443

Assigment Date

01/15/1987 (39 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

0.156 inches minimum and 0.164 inches maximum overall diameter, 0.064 inches minimum and 0.080 inches maximum cable entrance diameter, 0.987 inches maximum overall length, 0.515 inches minimum pin accommodation length, yellow identification code color

Product Characteristics

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

Identification Code Color: yellow
Overall Length: 0.987 inches maximum
Overall Diameter: 0.156 inches minimum and 0.164 inches maximum
Cable Entrance Diameter: 0.064 inches minimum and 0.080 inches maximum
Pin Accommodation Length: 0.515 inches minimum
Pin Accommodation Diameter: 0.098 inches minimum and 0.102 inches maximum
Current Rating In Amps: 25.0
Mounting Method: force fit
Crimping Tool Identifying Number: m22520/1-01
Material: copper alloy 170 and copper alloy 172 contact
Material: steel body
Material Document And Classification: qq-c-533 fed spec single material response contact
Precious Material And Location: 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 mil spec single treatment response contact
Style Designator: socket contact
Terminal Type And Quantity: 1 crimp and solder axially at one end
Specification/Standard Data: 33875-cn-b0049 manufacturers specification control

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
031-1059-001	Electrical Contact
91530798	Electrical Contact
CN-B0049-009	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-248-0050?

The FSCG of the NSN 5999-01-248-0050 is 5999

Does the NSN 5999-01-248-0050 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-248-0050 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 5999-01-248-0050 contain precious materials?

Item contains gold.

Does NSN 5999-01-248-0050 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 5999-01-248-0050 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jan 15, 1987