1530453C

View detailed technical data, stock status, and sourcing information for: 1530453C
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-945-8790

Item Name Code

00302

Assigment Date

03/18/1966 (60 years ago)

rectangular commutator body style, 0.745 inches minimum and 0.750 inches maximum width, 0.495 inches minimum and 0.500 inches maximum thickness, 1.438 inches nominal radius, 3 and 7 shunt position designator

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
Radius: 1.438 inches nominal
Width: 0.745 inches minimum and 0.750 inches maximum
Thickness: 0.495 inches minimum and 0.500 inches maximum
Length: 1.375 inches nominal
Brush Shunt Length: 1.500 inches nominal all shunts
Terminal Hole Diameter: 0.281 inches nominal
Top Style: beveled front with left and right edge beveled
Contact Face Style: concave on bevel
Bevel Angle: 12.5 degrees nominal
Clip Type: nema hammer type channel a
Shunt Insulation Provision And Quantity: 2 insulated
Angle: 30.0 degrees nominal
Special Features: coat sleeving ends with bentley harris compound no. 734 four places
Material: carbon
Material Document And Classification: carbone grade 166 mfr ref single material response
Style Designator: split
Terminal Type And Quantity: 1 tubular 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
1530453	Electrical Contact Brush
1530453C	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-945-8790?

The FSCG of the NSN 5977-00-945-8790 is 5977

Does the NSN 5977-00-945-8790 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-945-8790 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 5977-00-945-8790 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-945-8790 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 5977-00-945-8790 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, Mar 18, 1966