23D-2404

View detailed technical data, stock status, and sourcing information for: 23D-2404
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-636-4603

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

A combination of two or more brushes conforming to the item name brush, electrical contact, used as a set in a specific piece of equipment. The individual brushes may be identical or nonidentical. For two or more brushes connected together by a common shunt, pressure bar, and the like, see brush, electrical contact. Excludes:contact assembly, electrical and contact set (as modified)

rectangular commutator body style, 0.188 inches nominal thickness, 0.500 inches nominal length, 0.438 inches nominal radius, 0.188 inches nominal width

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: 0.438 inches nominal
Width: 0.188 inches nominal
Thickness: 0.188 inches nominal
Length: 0.500 inches nominal
Spring Free Length: 1.563 inches nominal
Largest Outside Diameter: 0.168 inches nominal
Contact Face Style: concave
Pressure Spring Type And Quantity: 1 cylindrical
Material: electrographitic
Material Document And Classification: national electric carbon grade ay mfr ref single material response
Style Designator: one piece

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
23D-2404	Electrical Contact Brush
K5859313AC20	Electrical Contact Brush
M-611675	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-636-4603?

The FSCG of the NSN 5977-00-636-4603 is 5977

Does the NSN 5977-00-636-4603 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-636-4603 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 5977-00-636-4603 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-636-4603 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 5977-00-636-4603 was assigned to the Federal Catalog?

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