5977-00-090-2720
Find complete technical information, availability, and procurement data for: 5977-00-090-2720
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An item specifically designed to be used in the transfer of electrical energy to or from another conducting surface. Either the brush or the surface is continually moving during the transfer of energy. The brush is usually composed in part of some form of the element carbon. Includes: (1) a single brush either with or without an attached shunt (flexible wire lead) and/or a helical or flat type pressure spring; (2) a split brush composed of two or more pieces (wafers), which are used in place of one brush usually connected together by individual shunts to a common terminal; (3) paired brushes composed of two identical or non-identical brushes connected together by a common shunt either with or without pressure springs or connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like either with or without individual shunts; (4) multiple brushes composed of more than two identical or non-identical brushes without pressure springs connected by individual shunts to a common terminal, or with pressure springs and connected to a common bar, bracket or the like by individual shunts. Does not include moving contacts which make and slide past stationary contacts, but are stationary while the circuit is conducting, such as the sliding contacts on a rheostat or the stationary contact on a synchro. Excludes: contact, electrical; and contact assembly, electrical.
0.656 inches nominal length, 0.275 inches nominal width, rectangular commutator body style, 0.125 inches nominal thickness, 5 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
- 5
- Body Style
- rectangular commutator
- Width
- 0.275 inches nominal
- Thickness
- 0.125 inches nominal
- Length
- 0.656 inches nominal
- Terminal Diameter
- 0.375 inches nominal
- Brush Shunt Length
- 1.185 inches nominal single shunt
- Contact Face Style
- flat
- Shunt Insulation Provision And Quantity
- 1 uninsulated
- Pressure Spring Type And Quantity
- 1 cylindrical
- Special Features
- pressure spring quantity-1
- Material
- graphite
- Material Document And Classification
- morganite inc,gr h-6782 mfr ref single material response
- Style Designator
- one piece
- Terminal Type And Quantity
- 1 round cap w/ears
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5977-00-040-2914 | No Name Available | 01/07/1970 |
| 5977-00-090-1954 | No Name Available | 08/23/1967 |
| 5977-00-199-6115 | No Name Available | 08/23/1967 |
| 5977-00-672-7547 | No Name Available | 01/07/1970 |
| 5977-00-991-7673 | No Name Available | 01/05/1966 |
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 |
|---|---|
| 01-01068 | Electrical Contact Brush |
| 10-563440R10-56345 | Electrical Contact Brush |
| 10-56345 | Electrical Contact Brush |
| A104047-1 | Electrical Contact Brush |
| MB1068B | Electrical Contact Brush |
| RB1394-10RRB1394-2 | Electrical Contact Brush |
FAQs
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Does NSN 5977-00-090-2720 contain precious materials?
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When the NSN 5977-00-090-2720 was assigned to the Federal Catalog?
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