8409746

View detailed technical data, stock status, and sourcing information for: 8409746
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-636-0740

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

A specific length of tubing or conduit, nonmetallic, rigid or flexible, with or without electrical rating, and with permanently attached ferrule(s), coupling nut(s), or the like. It may include one or more woven wire braid cover(s). Excludes:detachable fittings such as tee(s), wye(s) or elbow(s). Also excludes:conduit like items that are designed for other than electrical applications.

0.281 inches nominal thickness, 1.375 inches nominal radius, 0.875 inches nominal width, 11 shunt position designator, 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.

Shunt Position Designator: 11
Body Style: rectangular commutator
Radius: 1.375 inches nominal
Width: 0.875 inches nominal
Thickness: 0.281 inches nominal
Length: 1.156 inches nominal
Brush Shunt Length: 0.656 inches nominal single shunt
Terminal Hole Diameter: 0.203 inches nominal
Top Style: flat with front and back edge beveled
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Special Features: 1 ferrule type terminal
Material: carbon
Style Designator: one piece

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5977-00-084-5265	No Name Available	10/04/1968

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
214-0032	Electrical Contact Brush
214-32	Electrical Contact Brush
214A32	Electrical Contact Brush
8409746	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-636-0740?

The FSCG of the NSN 5977-00-636-0740 is 5977

Does the NSN 5977-00-636-0740 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-636-0740 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 5977-00-636-0740 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-636-0740 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 5977-00-636-0740 was assigned to the Federal Catalog?

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