5977-00-994-1191

Find complete technical information, availability, and procurement data for: 5977-00-994-1191
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-994-1191

Item Name Code

00302

Assigment Date

04/04/1967 (59 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

rectangular commutator body style, 8 shunt position designator, 0.500 inches nominal thickness, 1.250 inches nominal width, 3.563 inches nominal radius

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: 8
Body Style: rectangular commutator
Radius: 3.563 inches nominal
Width: 1.250 inches nominal
Thickness: 0.500 inches nominal
Length: 2.000 inches nominal
Extension Length: 0.173 inches nominal
Brush Shunt Length: 3.000 inches nominal single shunt
Terminal Hole Diameter: 0.219 inches nominal
Top Style: beveled front
Contact Face Style: concave on bevel
Bevel Angle: 15.0 degrees nominal
Clip Type: nema hammer type extended a
Shunt Insulation Provision And Quantity: 1 uninsulated
Angle: 30.0 degrees nominal
Special Features: terminal bent 60 deg
Material: electrographitic
Material Document And Classification: national grade l352 mfr ref single material response
Style Designator: one piece
Terminal Type And Quantity: 1 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
1334534P05	Electrical Contact Brush
1334534PC5	Electrical Contact Brush
1334534PC5GRADEL352	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-994-1191?

The FSCG of the NSN 5977-00-994-1191 is 5977

Does the NSN 5977-00-994-1191 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-994-1191 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 5977-00-994-1191 contain precious materials?

Precious metal content is unknown

Does NSN 5977-00-994-1191 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 5977-00-994-1191 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Apr 4, 1967