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National Stock Number:
5977-00-090-1245
Federal Supply Class:
5977
National Item Identification Number:
000901245
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:
| F36-120 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION | | F36-120 | 3CPE0 | SAFRAN POWER USA LLC | | MF-36-120 | 18783 | MIRAJ CORP |
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Techincal Specification:
| ANGLE | 30.0 DEGREES NOMINAL | | BASIC SHAPE STYLE | RECTANGULAR GROOVE IN LEFT SIDE | | BODY STYLE | RECTANGULAR COMMUTATOR | | BRUSH SHUNT LENGTH | 1.700 INCHES NOMINAL ALL SHUNTS | | CONTACT FACE STYLE | CONCAVE | | GROOVE DEPTH | 0.030 INCHES NOMINAL | | GROOVE WIDTH | 0.030 INCHES NOMINAL | | LENGTH | 1.060 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | STACKPOLE CARBON CO,GR 52 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | ELECTROGRAPHITIC | | PROPRIETARY CHARACTERISTICS | PACS | | OUTER EDGE TO GROOVE EDGE DISTANCE | 0.132 INCHES NOMINAL | | OUTER EDGE TO SLOT EDGE DISTANCE | 0.280 INCHES NOMINAL | | RADIUS | 1.120 INCHES NOMINAL | | SHUNT INSULATION PROVISION AND QUANTITY | 2 UNINSULATED | | SHUNT POSITION DESIGNATOR | 2 AND 8 | | SLOT WIDTH | 0.310 INCHES NOMINAL | | WIDTH | 0.875 INCHES NOMINAL | | STYLE DESIGNATOR | ONE PIECE | | TERMINAL HOLE DIAMETER | 0.200 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 1 YOKE W/HOLE | | THICKNESS | 0.294 INCHES NOMINAL | | TOP STYLE | FLAT WITH BEVELED SLOT |
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