NSN 5977-00-178-8117
Part Details | ELECTRICAL CONTACT BRUSH
5977-00-178-8117 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: 236096, 23609-6, 236096, 23609-6, 236096, 23609-6, 236096, 23609-6, 236096, 23609-6, 5893583AB4, 45262, 4526-2, 236096, 23609-6, 45262, 4526-2, 5977-00-178-8117, 00-178-8117, 5977001788117, 001788117
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1963 | 00-178-8117 | 00302 ( BRUSH, ELECTRICAL CONTACT ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR COMMUTATOR
CONCAVE
ONE PIECE
Cross Reference | NSN 5977-00-178-8117
Part Number | Cage Code | Manufacturer |
---|---|---|
23609-6 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
23609-6 | 00781 | CESSNA AIRCRAFT COARC AVIONICS DIV |
23609-6 | 14237 | CONTINENTAL ELECTRIC CO INC |
23609-6 | 7H468 | CONTINENTAL ELECTRIC MOTORS INC. |
23609-6 | 3B4M0 | LUCENT TECHNOLOGIES INCCORPORATE HEADQUARTERS |
5893583AB4 | 34990 | NATIONAL ELECTRICAL CARBON PRODUCTSINC |
4526-2 | 12020 | OAK CRYSTAL INC |
23609-6 | 78711 | TELEPHONICS CORPORATIONDBA COMMUNICATIONS SYSTEMS DIVISION |
4526-2 | 00136 | VECTRON INTERNATIONAL, INC. |
Technical Data | NSN 5977-00-178-8117
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | ONE PIECE |
MATERIAL | GRAPHITE |
MATERIAL DOCUMENT AND CLASSIFICATION | MORGANITE IN C GRADE HM6782 MFR REF SINGLE MATERIAL RESPONSE |
BODY STYLE | RECTANGULAR COMMUTATOR |
WIDTH | 0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
THICKNESS | 0.089 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
LENGTH | 0.406 INCHES NOMINAL |
CONTACT FACE STYLE | CONCAVE |
SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED |
SHUNT POSITION DESIGNATOR | 5 |
PRESSURE SPRING TYPE AND QUANTITY | 1 CYLINDRICAL |
TERMINAL TYPE AND QUANTITY | 1 ROUND CAP |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MARKINGS OPTIONAL |