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National Stock Number:
5977-00-038-1487
Federal Supply Class:
5977
National Item Identification Number:
000381487
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:
| 23-112428-1 | 94923 | GTE PRODUCTS CORP ENTERTAINMENT PRODUCTS GROUP | | 23370-1 | 20162 | ELECTROLUX CORP SUB OF CONSOLIDATED FOODS CORP | | A118521-1 | 06845 | RAYTHEON COMPANY | | A118521-10RA118521-2 | 06845 | RAYTHEON COMPANY | | A118521-2 | 06845 | RAYTHEON COMPANY | | 23370-10R23370-2 | 20162 | ELECTROLUX CORP SUB OF CONSOLIDATED FOODS CORP | | RC226-13 | 64547 | HONEYWELL INTERNATIONAL, INC | | SC-D-99877-67 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | RC226-13 | 83298 | ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE |
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Techincal Specification:
| STYLE DESIGNATOR | ONE PIECE | | MATERIAL | GRAPHITE | | BODY STYLE | RECTANGULAR COMMUTATOR | | MATERIAL DOCUMENT AND CLASSIFICATION | MORGANITE,INC,GRADE HM6782 MFR REF SINGLE MATERIAL RESPONSE | | WIDTH | 0.246 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | THICKNESS | 0.089 INCHES MINIMUM AND | | 0.093 INCHES MAXIMUM | | LENGTH | 0.531 INCHES NOMINAL | | CONTACT FACE STYLE | CONCAVE | | RADIUS | 0.375 INCHES NOMINAL | | TOP STYLE | CYLINDRICAL HEAD | | HEAD DIAMETER | 0.182 INCHES NOMINAL | | HEAD LENGTH | 0.094 INCHES NOMINAL | | SHUNT INSULATION PROVISION AND QUANTITY | 1 UNINSULATED | | SHUNT POSITION DESIGNATOR | 5 | | BRUSH SHUNT LENGTH | 1.062 INCHES NOMINAL SINGLE SHUNT | | PRESSURE SPRING TYPE AND QUANTITY | 1 CYLINDRICAL | | SPRING FREE LENGTH | 1.062 INCHES NOMINAL | | LARGEST OUTSIDE DIAMETER | 0.200 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 1 ROUND CAP | | TERMINAL DIAMETER | 0.312 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 06845 | | DESIGN CONTROL REFERENCE | A118521-1 |
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