5977-00-642-5881

Find complete technical information, availability, and procurement data for: 5977-00-642-5881
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-642-5881

Item Name Code

00313

Assigment Date

01/01/1963 (63 years ago)

0.312 inches nominal width, 3.970 inches nominal diameter, 3.970 inches nominal overall diameter, 1.750 inches nominal overall height, type an/urn-3 end item identification

Product Characteristics

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

Width: 0.312 inches nominal
Overall Height: 1.750 inches nominal
Diameter: 3.970 inches nominal
Overall Diameter: 3.970 inches nominal
End Item Identification: type an/urn-3
Mounting Configuration: mounts between pulser gear and pulser plate,by pressure,keyed to shaft
Brush Quantity Accommodated Per Holder: 4
Brush Quantity: 4
Contact Ring Quantity: 4
Brush Holder Quantity: 1
Fsc Application Data: radio sets,radio navigation

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
B2150108REVD	Electrical Contact Ring Assembly

FAQs

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

What is the FSCG of the NSN 5977-00-642-5881?

The FSCG of the NSN 5977-00-642-5881 is 5977

Does the NSN 5977-00-642-5881 have a Schedule B code assigned?

Yes, the Schedule B code is 8545900000

Does NSN 5977-00-642-5881 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 5977-00-642-5881 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-642-5881 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 5977-00-642-5881 was assigned to the Federal Catalog?

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