46A97-1

View detailed technical data, stock status, and sourcing information for: 46A97-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-343-6693

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

3 and 7 shunt position designator, 0.062 inches nominal recess depth, rectangular commutator body style, 0.740 inches minimum and 0.750 inches maximum width, 0.312 inches nominal recess diameter

Product Characteristics

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

Shunt Position Designator: 3 and 7
Body Style: rectangular commutator
Width: 0.740 inches minimum and 0.750 inches maximum
Recess Diameter: 0.312 inches nominal
Recess Depth: 0.062 inches nominal
Thickness: 0.365 inches minimum and 0.375 inches maximum
Length: 1.000 inches nominal
Brush Shunt Length: 3.250 inches nominal all shunts
Top Style: flat with cylindrical recess
Contact Face Style: flat
Shunt Insulation Provision And Quantity: 2 uninsulated
Material: copper and silver graphite
Precious Material And Location: brush silver
Precious Material And Weight: 0.040 silver grains, troy
Precious Material: silver
Style Designator: one piece
Terminal Type And Quantity: 2 straight w/hole

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
46A97-1	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-343-6693?

The FSCG of the NSN 5977-00-343-6693 is 5977

Does the NSN 5977-00-343-6693 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-343-6693 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 5977-00-343-6693 contain precious materials?

Item contains silver.

Does NSN 5977-00-343-6693 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 5977-00-343-6693 was assigned to the Federal Catalog?

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