5977-00-557-9838

Find complete technical information, availability, and procurement data for: 5977-00-557-9838
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-557-9838

Item Name Code

00313

Assigment Date

01/01/1963 (63 years ago)

0.339 inches nominal overall length, 0.185 inches nominal overall diameter, 0.040 inches nominal width, 0.120 inches nominal diameter, press fitted into metallic fixture mtg full depth into a 0.1250 in. dia hole,1/4 /0.250/ in. deep mounting configuration

Product Characteristics

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

Width: 0.040 inches nominal
Overall Length: 0.339 inches nominal
Diameter: 0.120 inches nominal
Overall Diameter: 0.185 inches nominal
Mounting Configuration: press fitted into metallic fixture mtg full depth into a 0.1250 in. dia hole,1/4 /0.250/ in. deep
Brush Quantity: 3
Contact Ring Quantity: 2
Special Markings: yellow,red,and green colored terminals
Surface Treatment: platinum alloy ring

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6615-00-544-5513	No Name Available	01/01/1963
6605-00-561-7167	No Name Available	10/24/1973

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
244807-1	Electrical Contact Ring Assembly
AM244807-1	Electrical Contact Ring Assembly

FAQs

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

What is the FSCG of the NSN 5977-00-557-9838?

The FSCG of the NSN 5977-00-557-9838 is 5977

Does the NSN 5977-00-557-9838 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-557-9838 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5977-00-557-9838 contain precious materials?

Item contains platinum family metals.

Does NSN 5977-00-557-9838 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 5977-00-557-9838 was assigned to the Federal Catalog?

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