Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

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

Electrical Contact Brush

Model / MPN: 18563 | NSN: 5977-00-758-5950
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
5977-00-758-5950
Sold in multiples of
1 EA
DEMIL
NO
Shunt Position Designator
5
Body Style
Rectangular commutator
Head Diameter
Between 0.212 inches and 0.218 inches
Head Length
Between 0.125 inches and 0.140 inches
Radius
Between 0.562 inches and 0.577 inches
Width
Between 0.246 inches and 0.250 inches
Thickness
Between 0.246 inches and 0.250 inches
Length
Between 0.594 inches and 0.656 inches
Terminal Diameter
Between 0.237 inches and 0.257 inches
Spring Free Length
Between 1.187 inches and 1.343 inches
Largest Outside Diameter
Between 0.247 inches and 0.253 inches
Brush Shunt Length
1.062 inches single shunt and 1.124 inches single shunt
Top Style
Cylindrical head
Contact Face Style
Concave
Shunt Insulation Provision And Quantity
1 uninsulated
Pressure Spring Type And Quantity
1 cylindrical
Material
Electrographitic
Material Specification
Stackpole carbon co, grade 417 mfr ref single material response
Style Designator
One piece
Terminal Type And Quantity
1 round cap

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
18563 Cross Reference
  • 7024268002
  • 7024268002
  • 7024268002
  • 13216E8943