5977-01-104-4862

Find complete technical information, availability, and procurement data for: 5977-01-104-4862
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-01-104-4862

Item Name Code

00302

Assigment Date

12/05/1980 (45 years ago)

An item designed to mechanically connect in a straight line or an angle electrical conduit, conduit assemblies, wire, wireway, cable, or cable assemblies to a point of termination, such as a junction box, conduit outlet, or the like. The termination end must have an external thread with a boss or shoulder and may be furnished with a locknut or bondnut; or, must have internal thread with which is furnished an externally threaded hub with a wrenching feature; or be of a snap-in type that may be installed from either inside or outside the box and secured with a captive screw. It is not intended to join conduit to conduit. For angle type items having a male thread without a boss or shoulder, see elbow, electrical conduit. Does not include facilities to mount wiring devices. Excludes:chase nipple, conduit.

0.376 inches minimum and 0.380 inches maximum thickness, rectangular commutator body style, 1.530 inches nominal radius, 0.860 inches minimum and 0.875 inches maximum width, 1.000 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
Radius: 1.530 inches nominal
Width: 0.860 inches minimum and 0.875 inches maximum
Thickness: 0.376 inches minimum and 0.380 inches maximum
Length: 1.000 inches nominal
Brush Shunt Length: 2.500 inches nominal 1st shunt
Brush Shunt Length: 2.500 inches nominal 2nd shunt
Brush Shunt Length: 8.500 inches nominal 3rd shunt
Brush Shunt Length: 8.500 inches nominal 4th shunt
Terminal Slot Width: 0.281 inches nominal
Top Style: flat
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 4 insulated
Material: copper graphite and metal graphite
Material Document And Classification: morganite inc grade c-817 mfr ref 1st material response and helwig carbon products inc grade 698 mfr ref 2nd material response
Style Designator: paired
Terminal Type And Quantity: 1 flag 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
1356501-16	Electrical Contact Brush
5194660-08	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-01-104-4862?

The FSCG of the NSN 5977-01-104-4862 is 5977

Does the NSN 5977-01-104-4862 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-01-104-4862 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 5977-01-104-4862 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-01-104-4862 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 5977-01-104-4862 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Dec 5, 1980