197472

View detailed technical data, stock status, and sourcing information for: 197472
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-239-7026

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

rectangular commutator body style, 12 shunt position designator, 1.250 inches nominal width, 2.000 inches nominal length, 0.750 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.

Shunt Position Designator: 12
Body Style: rectangular commutator
Width: 1.250 inches nominal
Thickness: 0.750 inches nominal
Length: 2.000 inches nominal
Brush Shunt Length: 4.000 inches nominal single shunt
Terminal Slot Width: 0.219 inches nominal
Bevel Depth: 0.081 inches nominal
Bevel Length: 0.060 inches nominal
Top Style: flat with left and right edge beveled
Contact Face Style: flat
Shunt Insulation Provision And Quantity: 1 uninsulated
Material: electrographitic
Material Document And Classification: stackpole carbon co,gr w+11 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 straight w/slot

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
197472	Electrical Contact Brush
29D300H09	Electrical Contact Brush
29D300ITEM9	Electrical Contact Brush
S197472	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-239-7026?

The FSCG of the NSN 5977-00-239-7026 is 5977

Does the NSN 5977-00-239-7026 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-239-7026 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 5977-00-239-7026 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-239-7026 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 5977-00-239-7026 was assigned to the Federal Catalog?

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