5977-00-238-9140

Find complete technical information, availability, and procurement data for: 5977-00-238-9140
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-238-9140

Item Name Code

00302

Assigment Date

01/01/1963 (63 years ago)

A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to connecting link, rigid; wire rope assembly, single leg; or clevis, rod end; to provide transmission of movement to other parts of the mechanism. See also bell crank. For manually operated items see lever, manual control.

0.688 inches nominal length, rectangular body style, 5 shunt position designator, 0.250 inches nominal thickness, 0.250 inches nominal width

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: 5
Body Style: rectangular
Width: 0.250 inches nominal
Thickness: 0.250 inches nominal
Length: 0.688 inches nominal
Brush Shunt Length: 1.438 inches nominal single shunt
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Pressure Spring Type And Quantity: 1 cylindrical
Material: electrographitic
Style Designator: one piece
Terminal Type And Quantity: 1 round cap

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5975-00-252-6488	No Name Available	01/01/1963
5977-00-318-1698	No Name Available	04/01/1981
5977-00-818-0935	No Name Available	12/23/1965

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
K-5863334AKPT1	Electrical Contact Brush
K-586333AK1	Electrical Contact Brush
K5863334AKG1	Electrical Contact Brush
K7109115-1	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-238-9140?

The FSCG of the NSN 5977-00-238-9140 is 5977

Does the NSN 5977-00-238-9140 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-238-9140 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 5977-00-238-9140 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-238-9140 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 5977-00-238-9140 was assigned to the Federal Catalog?

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