5977-00-242-5660

Find complete technical information, availability, and procurement data for: 5977-00-242-5660
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-242-5660

Item Name Code

02937

Assigment Date

01/01/1963 (63 years ago)

Metal sheet limited to 0.005 inch or 0.13 mm thickness. Excludes:gold leaf.

1.770 inches nominal overall width, 1.645 inches nominal inside width, 0.906 inches nominal overall length, 0.906 inches nominal inside length, 1.750 inches nominal overall thickness

Product Characteristics

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

Overall Length: 0.906 inches nominal
Overall Width: 1.770 inches nominal
Inside Width: 1.645 inches nominal
Inside Length: 0.906 inches nominal
Overall Thickness: 1.750 inches nominal
Mounting Facility Quantity: 2
Brush Quantity Accommodated Per Holder: 1
Inside Thickness: 0.347 inches nominal
Mounting Facility: unthreaded holes
Material: steel box

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2920-00-363-8250	No Name Available	01/01/1963
2920-00-561-9701	No Name Available	01/01/1963

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
127171	Electrical Contact Brush Holder
1838339	Electrical Contact Brush Holder
358134	Electrical Contact Brush Holder
5214705	Electrical Contact Brush Holder
5A7473	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-242-5660?

The FSCG of the NSN 5977-00-242-5660 is 5977

Does the NSN 5977-00-242-5660 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-242-5660 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 5977-00-242-5660 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-242-5660 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 5977-00-242-5660 was assigned to the Federal Catalog?

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