M41003-3E100EM

View detailed technical data, stock status, and sourcing information for: M41003-3E100EM
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-726-9845

Item Name Code

00302

Assigment Date

01/01/1961 (65 years ago)

0.621 inches minimum and 0.625 inches maximum width, 0.371 inches minimum and 0.375 inches maximum thickness, 1.218 inches minimum and 1.282 inches maximum length, 2 shunt position designator, rectangular 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: 2
Body Style: rectangular
Width: 0.621 inches minimum and 0.625 inches maximum
Thickness: 0.371 inches minimum and 0.375 inches maximum
Length: 1.218 inches minimum and 1.282 inches maximum
Brush Shunt Length: 2.250 inches minimum and 2.282 inches maximum single shunt
Terminal Slot Width: 0.188 inches nominal
Bevel Depth: 0.125 inches nominal
Bevel Length: 0.125 inches nominal
Top Style: flat with left edge beveled
Contact Face Style: flat
Shunt Insulation Provision And Quantity: 1 uninsulated
Material: carbon
Material Document And Classification: electric machinery grade sa3538 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 straight w/slot

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5977-00-284-9011	No Name Available	04/05/1968
5977-00-573-0007	No Name Available	08/20/1969
5977-00-987-7433	No Name Available	02/05/1968

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
112A395F01	Electrical Contact Brush
A12395C	Electrical Contact Brush
M41003-3E100EM	Electrical Contact Brush
MH12686	Electrical Contact Brush
MJ82139	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-726-9845?

The FSCG of the NSN 5977-00-726-9845 is 5977

Does the NSN 5977-00-726-9845 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-726-9845 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 5977-00-726-9845 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-726-9845 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 5977-00-726-9845 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961