NSN 5977-00-251-9863

Part Details | ELECTRICAL CONTACT BRUSH

5977-00-251-9863 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: 36515, 35993PCSPALT9, 61009847, 35992 PC 51, 2126507835811PC51, 212-6507-835811PC51, 35992 PC 51, 5977-00-251-9863, 00-251-9863, 5977002519863, 002519863

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
59JAN 01, 196300-251-986300302 ( BRUSH, ELECTRICAL CONTACT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR SLIP RING

FLAT

FLAT

ONE PIECE

Cross Reference | NSN 5977-00-251-9863
Part Number Cage Code Manufacturer
3651538151MARATHON ELECTRIC MANUFACTURINGCORPORATION
35993PCSPALT938151MARATHON ELECTRIC MANUFACTURINGCORPORATION
610098470AHP6NATIONAL ELECTRICAL CARBON PRODUCTS,INC.
35992 PC 510AHP6NATIONAL ELECTRICAL CARBON PRODUCTS,INC.
212-6507-835811PC5180064NAVAL SHIP SYSTEMS COMMAND
35992 PC 5142451UCAR CARBON CO INC
Technical Data | NSN 5977-00-251-9863
Characteristic Specifications
STYLE DESIGNATOR ONE PIECE
MATERIAL ELECTROGRAPHITIC
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,GR AY MFR REF SINGLE MATERIAL RESPONSE
BODY STYLE RECTANGULAR SLIP RING
WIDTH0.625 INCHES NOMINAL
THICKNESS1.250 INCHES NOMINAL
LENGTH2.000 INCHES NOMINAL
CONTACT FACE STYLE FLAT
TOP STYLE FLAT
SHUNT INSULATION PROVISION AND QUANTITY1 INSULATED
SHUNT POSITION DESIGNATOR4
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
TERMINAL SLOT WIDTH0.219 INCHES NOMINAL
PERIPHERAL SPEED4000 FEET PER MINUTE