5977-00-387-0798

Find complete technical information, availability, and procurement data for: 5977-00-387-0798
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-387-0798

Item Name Code

02937

Assigment Date

01/01/1963 (63 years ago)

2.625 inches nominal overall length, 1 terminal quantity, 0.375 inches nominal inside length, 1.625 inches nominal overall width, 0.750 inches nominal 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 Length: 2.625 inches nominal
Overall Width: 1.625 inches nominal
Inside Width: 0.750 inches nominal
Inside Length: 0.375 inches nominal
Mounting Facility Quantity: 2
Brush Pressure Spring Type Accommodated: helical torsion
Brush Spring Adjustability: adjustable
Brush Quantity Accommodated Per Holder: 1
Inside Thickness: 0.687 inches nominal
Mounting Facility: threaded holes
Terminal Type: screw
Material: copper alloy box
Style Designator: rectangle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5977-00-771-4771	No Name Available	11/22/1968

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
37795PCBM15	Electrical Contact Brush Holder
37795PCSP4	Electrical Contact Brush Holder
4805-544001PCBM15	Electrical Contact Brush Holder
4805-544001PCSP4	Electrical Contact Brush Holder
T101891	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-387-0798?

The FSCG of the NSN 5977-00-387-0798 is 5977

Does the NSN 5977-00-387-0798 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-387-0798 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 5977-00-387-0798 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-387-0798 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 5977-00-387-0798 was assigned to the Federal Catalog?

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