5977-00-295-8997

Find complete technical information, availability, and procurement data for: 5977-00-295-8997
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-295-8997

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

0.184 inches minimum and 0.187 inches maximum width, 0.625 inches nominal radius, rectangular slip ring body style, 4 shunt position designator, 0.372 inches minimum and 0.375 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.

Shunt Position Designator: 4
Body Style: rectangular slip ring
Radius: 0.625 inches nominal
Width: 0.184 inches minimum and 0.187 inches maximum
Thickness: 0.372 inches minimum and 0.375 inches maximum
Length: 0.500 inches nominal
Brush Shunt Length: 1.375 inches nominal single shunt
Terminal Hole Diameter: 0.156 inches nominal
Top Style: flat with front edge beveled
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Material: electrographitic
Material Document And Classification: morganite inc,grade eg12-8s mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 straight w/hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5977-00-556-0786	No Name Available	08/14/1967
5977-00-970-5292	No Name Available	08/28/1967

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
867271	Electrical Contact Brush
M-867271	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-295-8997?

The FSCG of the NSN 5977-00-295-8997 is 5977

Does the NSN 5977-00-295-8997 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-295-8997 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 5977-00-295-8997 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-295-8997 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 5977-00-295-8997 was assigned to the Federal Catalog?

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