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Worldwide distributor of NSN parts and consumables located in the USA.

Electrical Contact Brush

Model / MPN: 19745-15GRADEEG8866S | NSN: 5977-00-681-2737
ITAR Registered seal

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.

Product Details
NATO Stock Number
5977-00-681-2737
Sold in multiples of
1 EA
DEMIL
NO
Shunt Position Designator
2
Peripheral Speed
8000 feet per minute
Body Style
Rectangular commutator
Slot Depth
0.031 inches
Slot Width
0.250 inches
Width
0.750 inches
Thickness
0.313 inches
Length
1.188 inches
Brush Shunt Length
2.250 inches single shunt
Terminal Slot Width
0.188 inches
Bevel Depth
0.156 inches
Bevel Length
0.156 inches
Contact Face Style
Flat
Shunt Insulation Provision And Quantity
1 insulated
Outer Edge To Slot Edge Distance
0.250 inches
Criticality Code Justification
Matt and mdcl
Material
Electrographitic
Material Specification
Morganite inc, grade eg8866s mfr ref single material response
Style Designator
One piece
Terminal Type And Quantity
1 straight w/slot

Pricing and Availability

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19745-15GRADEEG8866S Cross Reference
  • ASAC64-1-1963
  • MILB003743
  • J60-0132