RC20-2802

View detailed technical data, stock status, and sourcing information for: RC20-2802
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-185-0976

Item Name Code

00302

Assigment Date

02/12/1971 (55 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.

2 component brush quantity per multiple brush, 0.312 inches nominal thickness, rectangular commutator body style, 0.312 inches nominal width, 0.875 inches nominal length

Product Characteristics

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

Component Brush Quantity Per Multiple Brush: 2
Body Style: rectangular commutator
Width: 0.312 inches nominal
Thickness: 0.312 inches nominal
Length: 0.875 inches nominal
Material: carbon
Material Document And Classification: natioal grade sa35 mfr ref single material response
Style Designator: multiple

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
F58-7178S	Electrical Contact Brush
RC20-2802	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-185-0976?

The FSCG of the NSN 5977-00-185-0976 is 5977

Does the NSN 5977-00-185-0976 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-185-0976 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 5977-00-185-0976 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-185-0976 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5977-00-185-0976 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Feb 12, 1971