5977-01-121-0775

Find complete technical information, availability, and procurement data for: 5977-01-121-0775
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-01-121-0775

Item Name Code

00302

Assigment Date

10/30/1981 (44 years ago)

An item consisting of one or more coils surrounding an iron core. The coil(s) and the core are moveable in relation to each other. The axial or rotary movement is a result of the magnetic flux of the coil. It is designed to convert electrical energy into mechanical energy. It does not include switch contacts. See also relay, electromagnetic, and electromagnetic actuator.

3.250 inches nominal all shunts brush shunt length, rectangular commutator body style, 0.656 inches nominal thickness, 1.250 inches nominal width, 1.750 inches nominal length

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: 1.250 inches nominal
Thickness: 0.656 inches nominal
Length: 1.750 inches nominal
Brush Shunt Length: 3.250 inches nominal all shunts
Terminal Hole Diameter: 0.219 inches nominal
Top Style: beveled front
Contact Face Style: concave on bevel
Shunt Insulation Provision And Quantity: 2 uninsulated
Material: carbon
Material Document And Classification: general electric co grade 582 mfr ref single material response
Style Designator: paired
Terminal Type And Quantity: 1 tubular w/hole

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
124A7896-005	Electrical Contact Brush
264994-04	Electrical Contact Brush
BMP31-193	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-01-121-0775?

The FSCG of the NSN 5977-01-121-0775 is 5977

Does the NSN 5977-01-121-0775 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-01-121-0775 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 5977-01-121-0775 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-01-121-0775 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 5977-01-121-0775 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Oct 30, 1981