5306-01-024-0036 BOLT,EYE Index 5935-01-024-0038 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
5977-01-024-0037

Federal Supply Class:
5977

National Item Identification Number:
010240037

Description:
BRUSH,ELECTRICAL CONTACT

Detail:
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.


Manufacturer Information:
1-710687-220361ELWELL-PARKER ELECTRIC CO


Techincal Specification:
BASIC SHAPE STYLEUNTHREADED SINGLE THROUGH HOLE
BEVEL ANGLE15.0 DEGREES NOMINAL
BODY STYLERECTANGULAR COMMUTATOR
CONTACT FACE STYLEBEVELED
DISTANCE FROM BRUSH TOP TO HOLE CENTERLINE0.310 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
DISTANCE FROM CENTER OF HOLE TO OUTSIDE EDGE0.500 INCHES NOMINAL
HOLE DIAMETER0.193 INCHES NOMINAL
LENGTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONOHIO CARBON GRADE -18 MFR REF 1ST MATERIAL RESPONSE OR UNION CARBIDE GRADE 549 MFR REF 2ND MATERIAL RESPONSE
MATERIALMETAL GRAPHITE
WIDTH1.000 INCHES NOMINAL
STYLE DESIGNATORONE PIECE
THICKNESS0.375 INCHES NOMINAL
TOP STYLEFLAT


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