64C15ITEM5

View detailed technical data, stock status, and sourcing information for: 64C15ITEM5
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-557-5155

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

1.440 inches nominal radius, 1.057 inches minimum and 1.062 inches maximum width, 1.310 inches nominal length, 0.495 inches minimum and 0.500 inches maximum thickness, rectangular commutator body style

Product Characteristics

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

Body Style: rectangular commutator
Radius: 1.440 inches nominal
Width: 1.057 inches minimum and 1.062 inches maximum
Thickness: 0.495 inches minimum and 0.500 inches maximum
Length: 1.310 inches nominal
Brush Shunt Length: 1.688 inches nominal all shunts
Terminal Hole Diameter: 0.203 inches nominal
Top Style: beveled front
Contact Face Style: concave on bevel
Clip Type: nema hammer type channel a
Shunt Insulation Provision And Quantity: 2 insulated
Angle: 30.0 degrees nominal
Terminal Bend Angle: 60.0 degrees nominal
Special Features: each brush is split
Material: carbon graphite
Material Document And Classification: general electric co,carbon products section,grade t464 mfr ref single material response
Precious Material And Location: terminal silver
Precious Material And Weight: 0.040 silver grains, troy
Precious Material: silver
Style Designator: paired
Terminal Type And Quantity: 1 bent w/hole

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
64C15ITEM5	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-557-5155?

The FSCG of the NSN 5977-00-557-5155 is 5977

Does the NSN 5977-00-557-5155 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-557-5155 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 5977-00-557-5155 contain precious materials?

Item contains silver.

Does NSN 5977-00-557-5155 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 5977-00-557-5155 was assigned to the Federal Catalog?

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