5977-00-491-7720

Find complete technical information, availability, and procurement data for: 5977-00-491-7720
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-491-7720

Item Name Code

02937

Assigment Date

03/23/1972 (54 years ago)

1.610 inches nominal overall length, 0.154 inches minimum and 0.156 inches maximum inside width, 1 terminal quantity, 0.341 inches minimum and 0.348 inches maximum overall diameter, 1.610 inches nominal inside length

Product Characteristics

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

Terminal Quantity: 1
Overall Length: 1.610 inches nominal
Overall Diameter: 0.341 inches minimum and 0.348 inches maximum
Inside Width: 0.154 inches minimum and 0.156 inches maximum
Inside Length: 1.610 inches nominal
Brush Quantity Accommodated Per Holder: 1
Inside Thickness: 0.154 inches minimum and 0.156 inches maximum
Terminal Type: screw
Style Designator: round

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
353875	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-491-7720?

The FSCG of the NSN 5977-00-491-7720 is 5977

Does the NSN 5977-00-491-7720 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-491-7720 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 5977-00-491-7720 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-491-7720 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 5977-00-491-7720 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Thu, Mar 23, 1972