240MAT1

View detailed technical data, stock status, and sourcing information for: 240MAT1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-761-1822

Item Name Code

00302

Assigment Date

02/23/1966 (60 years ago)

rectangular commutator body style, 0.496 inches nominal thickness, 4.250 inches nominal single shunt brush shunt length, 1.500 inches nominal length, 1.246 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
Width: 1.246 inches nominal
Thickness: 0.496 inches nominal
Length: 1.500 inches nominal
Brush Shunt Length: 4.250 inches nominal single shunt
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Material: copper graphite
Style Designator: paired
Terminal Type And Quantity: 1 flag 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
240MAT1	Electrical Contact Brush
BAK2	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-761-1822?

The FSCG of the NSN 5977-00-761-1822 is 5977

Does the NSN 5977-00-761-1822 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-761-1822 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 5977-00-761-1822 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-761-1822 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 5977-00-761-1822 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Feb 23, 1966