7B8431-4

View detailed technical data, stock status, and sourcing information for: 7B8431-4
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 7B8431-4 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-387-3513

Item Name Code

02937

Assigment Date

01/01/1963 (63 years ago)

0.217 inches minimum and 0.219 inches maximum inside width, 0.674 inches minimum and 0.675 inches maximum overall diameter, 1 brush quantity accommodated per holder, 1.718 inches nominal inside length, 1.718 inches nominal overall length

Product Characteristics

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

Overall Length: 1.718 inches nominal
Overall Diameter: 0.674 inches minimum and 0.675 inches maximum
Inside Width: 0.217 inches minimum and 0.219 inches maximum
Inside Length: 1.718 inches nominal
Brush Quantity Accommodated Per Holder: 1
Inside Thickness: 0.281 inches minimum and 0.284 inches maximum
Style Designator: round offset

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
141-51T053	Electrical Contact Brush Holder
36J141-51T053	Electrical Contact Brush Holder
7B8431-4	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-387-3513?

The FSCG of the NSN 5977-00-387-3513 is 5977

Does the NSN 5977-00-387-3513 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-387-3513 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 5977-00-387-3513 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-387-3513 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 5977-00-387-3513 was assigned to the Federal Catalog?

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