5977-00-834-9479

Find complete technical information, availability, and procurement data for: 5977-00-834-9479
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-834-9479

Item Name Code

02937

Assigment Date

01/01/1962 (64 years ago)

0.750 inches nominal inside length, 1 terminal quantity, 1 mounting facility quantity, 0.687 inches nominal overall width, 0.265 inches minimum and 0.268 inches maximum inside width

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 Width: 0.687 inches nominal
Inside Width: 0.265 inches minimum and 0.268 inches maximum
Inside Length: 0.750 inches nominal
Mounting Facility Quantity: 1
Brush Pressure Spring Type Accommodated: spiral torsion
Brush Spring Adjustability: adjustable
Brush Quantity Accommodated Per Holder: 2
Inside Thickness: 1.015 inches minimum and 1.018 inches maximum
Mounting Facility: unthreaded holes
Terminal Type: threaded stud
Material: copper alloy box
Style Designator: wing

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
52507-1	Electrical Contact Brush Holder
52507-B	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-834-9479?

The FSCG of the NSN 5977-00-834-9479 is 5977

Does the NSN 5977-00-834-9479 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-834-9479 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 5977-00-834-9479 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-834-9479 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 5977-00-834-9479 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962