MRT4310D

View detailed technical data, stock status, and sourcing information for: MRT4310D
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-374-7860

Item Name Code

00443

Assigment Date

04/29/1993 (33 years ago)

A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also holder assembly, electrical contact brush.

0.125 inches minimum and 0.142 inches maximum pin diameter, 4920-01-282-5340 end item identification, 1 mounting facility quantity, copper alloy body material, spring tension mounting method

Product Characteristics

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

Pin Diameter: 0.125 inches minimum and 0.142 inches maximum
End Item Identification: 4920-01-282-5340
Mounting Facility Quantity: 1
Mounting Method: spring tension
Material: copper alloy body
Precious Material And Location: external sufaces gold
Precious Material: gold
Surface Treatment: gold body
Terminal Type And Quantity: 1 printed circuit back

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
MRT4310D	Electrical Contact
MRT4310D30	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-01-374-7860?

The FSCG of the NSN 5999-01-374-7860 is 5999

Does the NSN 5999-01-374-7860 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-01-374-7860 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 5999-01-374-7860 contain precious materials?

Item contains gold.

Does NSN 5999-01-374-7860 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 5999-01-374-7860 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Thu, Apr 29, 1993