NSN 5977-00-851-6035

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-851-6035 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: SP55373, SP-55373, SP55373, SP-55373, 5977-00-851-6035, 00-851-6035, 5977008516035, 008516035

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 11, 196700-851-603500302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR COMMUTATOR

FLAT

BEVELED

SPLIT

Cross Reference | NSN 5977-00-851-6035
Part Number Cage Code Manufacturer
SP-5537395402ELECTRIC BOAT CORPDBA ELECTRO DYNAMIC
SP-5537396169ELECTRIC BOAT CORPORATION
Technical Data | NSN 5977-00-851-6035
Characteristic Specifications
STYLE DESIGNATOR SPLIT
MATERIAL CARBON
MATERIAL DOCUMENT AND CLASSIFICATIONGENERAL DYNAMICS,GRADE A MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR COMMUTATOR
WIDTH1.094 INCHES NOMINAL
THICKNESS0.750 INCHES NOMINAL
LENGTH1.875 INCHES NOMINAL
CONTACT FACE STYLE BEVELED
BEVEL ANGLE30.0 DEGREES NOMINAL
TOP STYLE6A FLAT
ANGLE30.0 DEGREES NOMINAL
SHUNT INSULATION PROVISION AND QUANTITY6 UNINSULATED
SHUNT POSITION DESIGNATORA1$$A2$$A3$$A7$$A8$$A9
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL
SPECIAL FEATURESTOP OF BRUSH HAS 2 LAYERS OF MATERIAL,BOTTOM LAYER IS A RESILIENT,HIGH TEMP. RUBBER,TOP LAYER IS HARD FIBER