5999-01-070-8491

Find complete technical information, availability, and procurement data for: 5999-01-070-8491
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-070-8491

Item Name Code

00443

Assigment Date

01/21/1979 (47 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.

2.250 inches nominal overall width, 2b thread class, 3.250 inches nominal overall length, right-hand thread direction, 0.750 inches nominal overall height

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Overall Length: 3.250 inches nominal
Overall Height: 0.750 inches nominal
Overall Width: 2.250 inches nominal
Distance Between Mounting Facility Centers: 2.750 inches nominal
Mounting Facility Quantity: 2
Voltage Rating In Volts: 600.0 ac
Current Rating In Amps: 10.0
Mounting Method: threaded hole
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Material: copper alloy body and contact
Style Designator: rectangular shape
Thread Series Designator: unc
Terminal Type And Quantity: 1 screw 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
A645-1059	Electrical Contact
A700-1152	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-070-8491?

The FSCG of the NSN 5999-01-070-8491 is 5999

Does the NSN 5999-01-070-8491 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-070-8491 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 5999-01-070-8491 contain precious materials?

Precious metal content is unknown

Does NSN 5999-01-070-8491 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 5999-01-070-8491 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Jan 21, 1979