5977-00-308-0687

Find complete technical information, availability, and procurement data for: 5977-00-308-0687
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-308-0687

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

0.875 inches nominal width, 0.675 inches nominal length, 0.152 inches nominal hole diameter, rectangular commutator body style, 0.250 inches nominal thickness

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
Hole Diameter: 0.152 inches nominal
Width: 0.875 inches nominal
Thickness: 0.250 inches nominal
Length: 0.675 inches nominal
Distance From Center Of Hole To Outside Edge: 0.406 inches nominal
Basic Shape Style: unthreaded single through hole
Top Style: flat
Contact Face Style: flat
Distance From Brush Top To Hole Centerline: 0.156 inches nominal
Material: carbon
Style Designator: one piece

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5975-00-603-4342	No Name Available	01/01/1963

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
4630-4	Electrical Contact Brush
MB-1912	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-308-0687?

The FSCG of the NSN 5977-00-308-0687 is 5977

Does the NSN 5977-00-308-0687 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-308-0687 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 5977-00-308-0687 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-308-0687 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 5977-00-308-0687 was assigned to the Federal Catalog?

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