8691945

View detailed technical data, stock status, and sourcing information for: 8691945
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-574-1046

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

rectangular commutator body style, 1.312 inches nominal length, 1.124 inches minimum and 1.250 inches maximum all shunts brush shunt length, 1.057 inches minimum and 1.062 inches maximum width, 0.395 inches minimum and 0.400 inches maximum thickness

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
Width: 1.057 inches minimum and 1.062 inches maximum
Thickness: 0.395 inches minimum and 0.400 inches maximum
Length: 1.312 inches nominal
Brush Shunt Length: 1.124 inches minimum and 1.250 inches maximum all shunts
Terminal Hole Diameter: 0.188 inches nominal
Top Style: beveled front
Contact Face Style: concave
Clip Type: nema hammer type channel a
Shunt Insulation Provision And Quantity: 2 uninsulated
Angle: 30.0 degrees nominal
Special Features: front edge of clip turned up 0.250 in
Material: carbon
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
30300-1173	Electrical Contact Brush
8691945	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-574-1046?

The FSCG of the NSN 5977-00-574-1046 is 5977

Does the NSN 5977-00-574-1046 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-574-1046 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 5977-00-574-1046 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-574-1046 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 5977-00-574-1046 was assigned to the Federal Catalog?

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