5977-00-421-2423

Find complete technical information, availability, and procurement data for: 5977-00-421-2423
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-421-2423

Item Name Code

02937

Assigment Date

01/01/1963 (63 years ago)

helical torsion brush pressure spring type accommodated, 2.250 inches nominal overall length, 1.250 inches nominal overall width, 3.500 inches nominal overall thickness, 2 mounting facility quantity

Product Characteristics

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

Overall Length: 2.250 inches nominal
Overall Width: 1.250 inches nominal
Overall Thickness: 3.500 inches nominal
Mounting Facility Quantity: 2
Brush Pressure Spring Type Accommodated: helical torsion
Brush Spring Adjustability: adjustable
Mounting Facility: clamp and rod
Material: copper alloy box

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
362872	Electrical Contact Brush Holder
G375480ITEM1	Electrical Contact Brush Holder
G378908-1ITEM6	Electrical Contact Brush Holder
G378908-2ITEM6	Electrical Contact Brush Holder

FAQs

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

What is the FSCG of the NSN 5977-00-421-2423?

The FSCG of the NSN 5977-00-421-2423 is 5977

Does the NSN 5977-00-421-2423 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-421-2423 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 5977-00-421-2423 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-421-2423 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 5977-00-421-2423 was assigned to the Federal Catalog?

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