5977-00-280-3281

Find complete technical information, availability, and procurement data for: 5977-00-280-3281
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-280-3281

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

4.190 inches nominal spring free length, 0.500 inches nominal thickness, 0.750 inches nominal width, 1.250 inches nominal length, rectangular commutator body style

Product Characteristics

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

Body Style: rectangular commutator
Width: 0.750 inches nominal
Thickness: 0.500 inches nominal
Length: 1.250 inches nominal
Spring Free Length: 4.190 inches nominal
Brush Shunt Length: 4.125 inches nominal 3rd shunt
Contact Face Style: flat
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical with reduced end
Material: electrographitic
Material Document And Classification: ohio carbon grade bch mfr ref single material response
Style Designator: paired
Terminal Type And Quantity: 1 straight w/slot

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
S100216-20	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-280-3281?

The FSCG of the NSN 5977-00-280-3281 is 5977

Does the NSN 5977-00-280-3281 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-280-3281 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 5977-00-280-3281 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-280-3281 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 5977-00-280-3281 was assigned to the Federal Catalog?

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