5977-00-912-2612

Find complete technical information, availability, and procurement data for: 5977-00-912-2612
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-912-2612

Item Name Code

00302

Assigment Date

01/01/1960 (66 years ago)

0.183 inches minimum and 0.187 inches maximum width, rectangular body style, 5 shunt position designator, 0.183 inches minimum and 0.187 inches maximum thickness, 1.625 inches nominal radius

Product Characteristics

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

Shunt Position Designator: 5
Body Style: rectangular
Radius: 1.625 inches nominal
Width: 0.183 inches minimum and 0.187 inches maximum
Thickness: 0.183 inches minimum and 0.187 inches maximum
Length: 0.562 inches nominal
Brush Shunt Length: 1.125 inches nominal single shunt
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical
Material: silver graphite
Material Document And Classification: superior carbon inc grade sg45 mfr ref single material response
Precious Material And Location: brush silver
Precious Material And Weight: 0.040 silver grains, troy
Precious Material: silver
Style Designator: one piece

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
91000749	Electrical Contact Brush
SK-5099	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-912-2612?

The FSCG of the NSN 5977-00-912-2612 is 5977

Does the NSN 5977-00-912-2612 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-912-2612 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 5977-00-912-2612 contain precious materials?

Item contains silver.

Does NSN 5977-00-912-2612 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 5977-00-912-2612 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960