5977-00-578-6459

Find complete technical information, availability, and procurement data for: 5977-00-578-6459
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-578-6459

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

5 shunt position designator, 0.153 inches minimum and 0.156 inches maximum width, 0.153 inches minimum and 0.156 inches maximum thickness, 0.625 inches nominal radius, rectangular body style

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: 5
Body Style: rectangular
Radius: 0.625 inches nominal
Width: 0.153 inches minimum and 0.156 inches maximum
Thickness: 0.153 inches minimum and 0.156 inches maximum
Length: 0.271 inches minimum and 0.284 inches maximum
Terminal Diameter: 0.203 inches nominal
Spring Free Length: 0.625 inches nominal
Largest Outside Diameter: 0.146 inches nominal
Brush Shunt Length: 0.468 inches nominal single shunt
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical
Special Features: 0.072 in. min,0.076 in. max,dia hole in brush face
Material: electrographitic
Material Document And Classification: carbone grade 52 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 round cap

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
1156763-2	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-578-6459?

The FSCG of the NSN 5977-00-578-6459 is 5977

Does the NSN 5977-00-578-6459 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-578-6459 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 5977-00-578-6459 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-578-6459 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 5977-00-578-6459 was assigned to the Federal Catalog?

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