5977-00-476-7850

Find complete technical information, availability, and procurement data for: 5977-00-476-7850
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-476-7850

Item Name Code

00302

Assigment Date

06/10/1971 (55 years ago)

A flexible item in roll form, six inches (152.4mm) or less in width, designed to provide radio frequency/electromagnetic shielding for an electrical cable, splice, microcircuit or other electronic component. It may be constructed from braided/knitted wire, metal foil, metallized plastic, or the like. It does not have printed data, symbols, or legends. Excludes:tape, adhesive, rubber; tape, insulation, electrical; tape, pressure sensitive adhesive; and tape, semi-conducting, electrical.

0.312 inches nominal radius, rectangular commutator body style, 0.182 inches nominal width, 0.100 inches nominal thickness, 5 shunt position designator

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
Radius: 0.312 inches nominal
Width: 0.182 inches nominal
Thickness: 0.100 inches nominal
Length: 0.275 inches nominal
Terminal Diameter: 0.250 inches nominal
Largest Outside Diameter: 0.160 inches nominal
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical
Material: carbon
Style Designator: one piece
Terminal Type And Quantity: 1 round cap

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
A-820	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-476-7850?

The FSCG of the NSN 5977-00-476-7850 is 5977

Does the NSN 5977-00-476-7850 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-476-7850 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 5977-00-476-7850 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-476-7850 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 5977-00-476-7850 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Thu, Jun 10, 1971