NSN 5977-00-577-8150

Part Details | ELECTRICAL CONTACT BRUSH


5977-00-577-8150 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.

Alternate Parts: 21518, C335621L18, C-33562-1-L18, C335621L12, C-33562-1-L12, C33562, C-33562, C335621L12, C-33562-1-L12, 5977-00-577-8150, 00-577-8150, 5977005778150, 005778150

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-577-815000302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

CONCAVE

ONE PIECE


Cross Reference | NSN 5977-00-577-8150
Part Number Cage Code Manufacturer
2151800781CESSNA AIRCRAFT COARC AVIONICS DIV
C-33562-1-L1814237CONTINENTAL ELECTRIC CO INC
C-33562-1-L1214237CONTINENTAL ELECTRIC CO INC
C-3356214237CONTINENTAL ELECTRIC CO INC
C-33562-1-L127H468CONTINENTAL ELECTRIC MOTORS INC.

Technical Data | NSN 5977-00-577-8150
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL CARBON
MATERIAL DOCUMENT AND CLASSIFICATIONCONTINENTAL ELECTRIC CO INC. GRADE L12 MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
THICKNESS0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
LENGTH0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
CONTACT FACE STYLE CONCAVE
RADIUS0.375 INCHES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SHUNT POSITION DESIGNATOR5
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
SPRING FREE LENGTH0.812 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER0.152 INCHES MINIMUM AND 0.158 INCHES MAXIMUM
TERMINAL TYPE AND QUANTITY1 ROUND CAP W/EARS
TERMINAL DIAMETER0.312 INCHES NOMINAL