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National Stock Number:
5977-00-237-1596
Federal Supply Class:
5977
National Item Identification Number:
002371596
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:
| 10A1906909 | 23382 | FWD SEAGRAVE HOLDINGS LP | | 11232-21 | 50309 | JOHN REINER & CO. INC. | | 1906902 | 05415 | LINDE LIFT TRUCK CORP. | | 1906902 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV | | 11A1906909 | 23382 | FWD SEAGRAVE HOLDINGS LP | | 15-026 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV | | 1906909 | 077S2 | DELCO REMY AMERICA INC | | 1906909 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV | | 1906909 | 24617 | GENERAL MOTORS CORP | | 1906902 | 24617 | GENERAL MOTORS CORP | | 1906909 | 30379 | EUCLID INC | | 1906909 | 56442 | DIAMOND REO TRUCK CO | | 1906909 | 61928 | GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT | | 1906902 | 80072 | H20 TANK INC U S MOTORS DIV | | 7F4542 | 11083 | CATERPILLAR INC | | 606 | 16764 | GENERAL MOTORS CORP DELCO REMY DIV | | 41815 | 27315 | MORRIS MATERIAL HANDLING, INC. | | 202192 | 30076 | HYSTER-YALE GROUP, INC. | | SF2799 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV | | 9096091 | 36024 | LIBBY POWER SYSTEMS, LLC | | 41S52 | 45152 | OSHKOSH CORP | | 8AA0645 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN. | | 8G0645 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN. | | 41S52 | 75Q65 | OSHKOSH DEFENSE LLC | | 1906909 | 89619 | MACK TRUCKS, INC. | | R55 | 94195 | AVNET INC VALLEY FORGE PRODUCTS CO DIV | | 5A6222 | 95201 | NAPCO INTERNATIONAL LLC | | 5A6400 | 95201 | NAPCO INTERNATIONAL LLC | | 1906909 | 97907 | TEREX CORP | | DR1906909 | 97907 | TEREX CORP |
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Techincal Specification:
| BODY STYLE | RECTANGULAR COMMUTATOR | | BRUSH SHUNT LENGTH | 1.469 INCHES NOMINAL SINGLE SHUNT | | CONTACT FACE STYLE | CONCAVE | | LENGTH | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | CARBONE CARBON GRADE 266 FED SPEC 1ST MATERIAL RESPONSE | | MATERIAL | COPPER GRAPHITE | | SPECIAL FEATURES | 90 DEG BY 0.063 IN. DEEP NOTCH IN CENTER OF CONTACT FACE,TERMINAL HAS 0.375 IN. TONGUE EXTENDING DOWN 0.422 IN. AND AT 22.0 DEG ANGLE | | RADIUS | 1.250 INCHES NOMINAL | | SHUNT INSULATION PROVISION AND QUANTITY | 2 UNINSULATED | | SHUNT POSITION DESIGNATOR | 2 | | STYLE DESIGNATOR | ONE PIECE | | WIDTH | 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | | TERMINAL HOLE DIAMETER | 0.169 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 1 YOKE W/HOLE | | THICKNESS | 0.370 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | TOP STYLE | FLAT |
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