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National Stock Number:
5977-00-238-9709
Federal Supply Class:
5977
National Item Identification Number:
002389709
Description:
HOLDER,ELECTRICAL CONTACT BRUSH
Detail:
A holder designed to accommodate and position a brush against a commutator or collector ring. Also includes items consisting of two or more brush holders (boxes) cast as an inseparable unit. May include facilities for applying pressure to the brush(es) and may also be furnished with the brush(es). See also HOLDER ASSEMBLY, ELECTRICAL CONTACT BRUSH.
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Manufacturer Information:
| S1552274 | 65054 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV | | S1552274 | 79500 | WESTINGHOUSE ELECTRIC CORP | | S271776 | 65054 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV | | S271776 | 79500 | WESTINGHOUSE ELECTRIC CORP |
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Techincal Specification:
| BRUSH PRESSURE SPRING TYPE ACCOMMODATED | SPIRAL TORSION | | BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 | | BRUSH SPRING ADJUSTABILITY | ADJUSTABLE | | INSIDE LENGTH | 1.250 INCHES NOMINAL | | INSIDE THICKNESS | 0.626 INCHES MINIMUM AND 0.628 INCHES MAXIMUM | | INSIDE WIDTH | 1.252 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | OVERALL LENGTH | 2.687 INCHES NOMINAL | | OVERALL THICKNESS | 5.250 INCHES NOMINAL | | OVERALL WIDTH | 1.500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BOX | | MOUNTING FACILITY QUANTITY | 1 | | MOUNTING FACILITY | UNTHREADED HOLES | | STYLE DESIGNATOR | RECTANGLE BEVELED | | TERMINAL QUANTITY | 1 | | TERMINAL TYPE | SCREW |
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