5977-00-279-8451

Find complete technical information, availability, and procurement data for: 5977-00-279-8451
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5977 Electrical Contact Brushes and Electrodes

National Stock Number

5977-00-279-8451

Item Name Code

00302

Assigment Date

08/15/1973 (52 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

rectangular commutator body style, 0.375 inches nominal length, 10 shunt position designator, 0.562 inches nominal width, 0.250 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: 10
Body Style: rectangular commutator
Width: 0.562 inches nominal
Thickness: 0.250 inches nominal
Length: 0.375 inches nominal
Brush Shunt Length: 0.812 inches nominal single shunt
Terminal Slot Width: 0.125 inches nominal
Top Style: flat with left edge beveled
Contact Face Style: concave
Shunt Insulation Provision And Quantity: 1 uninsulated
Material: carbon
Style Designator: one piece
Terminal Type And Quantity: 1 flag 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
2-1804	Electrical Contact Brush
2-1847	Electrical Contact Brush
SMD-586256-101	Electrical Contact Brush

FAQs

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

What is the FSCG of the NSN 5977-00-279-8451?

The FSCG of the NSN 5977-00-279-8451 is 5977

Does the NSN 5977-00-279-8451 have a Schedule B code assigned?

Yes, the Schedule B code is 8545200000

Does NSN 5977-00-279-8451 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 5977-00-279-8451 contain precious materials?

Item does not contain precious metal.

Does NSN 5977-00-279-8451 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 5977-00-279-8451 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Wed, Aug 15, 1973