5977-00-388-0590

Find complete technical information, availability, and procurement data for: 5977-00-388-0590
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-388-0590

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

rectangular slip ring body style, 6000 feet per minute peripheral speed, 9 shunt position designator, 5.000 inches nominal radius, 0.625 inches nominal width

Product Characteristics

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

Shunt Position Designator: 9
Peripheral Speed: 6000 feet per minute
Body Style: rectangular slip ring
Radius: 5.000 inches nominal
Width: 0.625 inches nominal
Thickness: 1.750 inches nominal
Length: 2.500 inches nominal
Brush Shunt Length: 5.500 inches nominal single shunt
Terminal Slot Width: 0.281 inches nominal
Bevel Depth: 0.188 inches nominal
Bevel Length: 0.313 inches nominal
Top Style: flat with front edge beveled
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 insulated
Material: metal graphite
Material Document And Classification: westinghouse electric corp,gr ws86 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 straight w/slot

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
S219086	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-388-0590?

The FSCG of the NSN 5977-00-388-0590 is 5977

Does the NSN 5977-00-388-0590 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-388-0590 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 5977-00-388-0590 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-388-0590 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 5977-00-388-0590 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963