5977-00-644-2873

Find complete technical information, availability, and procurement data for: 5977-00-644-2873
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-644-2873

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

0.280 inches nominal head diameter, 5 shunt position designator, rectangular commutator body style, 1.156 inches nominal radius, 0.188 inches nominal head length

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 commutator
Head Diameter: 0.280 inches nominal
Head Length: 0.188 inches nominal
Radius: 1.156 inches nominal
Width: 0.371 inches nominal
Thickness: 0.371 inches nominal
Length: 1.031 inches nominal
Terminal Diameter: 0.563 inches nominal
Spring Free Length: 1.500 inches nominal
Largest Outside Diameter: 0.313 inches nominal
Brush Shunt Length: 1.250 inches nominal single shunt
Top Style: cylindrical head
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical
Material: carbon
Material Document And Classification: stackpole carbon co,grade -43 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 round cap w/ears

FAQs

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

What is the FSCG of the NSN 5977-00-644-2873?

The FSCG of the NSN 5977-00-644-2873 is 5977

Does the NSN 5977-00-644-2873 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-644-2873 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 5977-00-644-2873 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-644-2873 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 5977-00-644-2873 was assigned to the Federal Catalog?

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