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National Stock Number:
5977-00-829-1199
Federal Supply Class:
5977
National Item Identification Number:
008291199
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.
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Manufacturer Information:
| 176-0001 | 63810 | WARNER ELECTRIC BRAKE AND CLUTCH CO HQ |
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Techincal Specification:
| BODY STYLE | RECTANGULAR | | BRUSH SHUNT LENGTH | 0.843 INCHES MINIMUM AND 0.906 INCHES MAXIMUM SINGLE SHUNT | | CONTACT FACE STYLE | FLAT | | LARGEST OUTSIDE DIAMETER | 0.230 INCHES MINIMUM AND 0.258 INCHES MAXIMUM | | LENGTH | 0.718 INCHES MINIMUM AND 0.781 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | CARBONE GRADE X84S1 MFR REF 1ST MATERIAL RESPONSE | | MATERIAL | CARBON | | PRESSURE SPRING TYPE AND QUANTITY | 1 CYLINDRICAL | | SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED | | SHUNT POSITION DESIGNATOR | 5 | | SPRING FREE LENGTH | 0.907 INCHES MINIMUM AND 0.970 INCHES MAXIMUM | | STYLE DESIGNATOR | ONE PIECE | | WIDTH | 0.228 INCHES MINIMUM AND 0.232 INCHES MAXIMUM | | TERMINAL DIAMETER | 0.421 INCHES MINIMUM AND 0.453 INCHES MAXIMUM | | TERMINAL TYPE AND QUANTITY | 1 ROUND CAP | | THICKNESS | 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM |
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