254SR18

View detailed technical data, stock status, and sourcing information for: 254SR18
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-01-213-6254

Item Name Code

02474

Assigment Date

07/28/1985 (41 years ago)

3.105 inches nominal overall diameter, 0.562 inches nominal overall width, copper alloy material, 2.875 inches nominal inside diameter, cylindrical shape

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 2.875 inches nominal
Overall Width: 0.562 inches nominal
Overall Diameter: 3.105 inches nominal
Material: copper alloy
Shape: cylindrical

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
254SR18	Electrical Contact Ring
612129 PIECE 2	Electrical Contact Ring

FAQs

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

What is the FSCG of the NSN 5977-01-213-6254?

The FSCG of the NSN 5977-01-213-6254 is 5977

Does the NSN 5977-01-213-6254 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-01-213-6254 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 5977-01-213-6254 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-01-213-6254 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 5977-01-213-6254 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Sun, Jul 28, 1985