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National Stock Number:
5977-00-387-0879
Federal Supply Class:
5977
National Item Identification Number:
003870879
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:
| 45-17 | 47496 | THE DEWEY ELECTRONICS CORPORATION | | 45ALT4PC17 | 47496 | THE DEWEY ELECTRONICS CORPORATION | | 45ALT8PC17 | 47496 | THE DEWEY ELECTRONICS CORPORATION | | 45PC17 | 47496 | THE DEWEY ELECTRONICS CORPORATION | | N541 | 47496 | THE DEWEY ELECTRONICS CORPORATION |
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Techincal Specification:
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 | | BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL COMPRESSION | | BRUSH SPRING ADJUSTABILITY | NONADJUSTABLE | | INSIDE LENGTH | 1.625 INCHES NOMINAL | | INSIDE THICKNESS | 0.219 INCHES NOMINAL | | INSIDE WIDTH | 0.375 INCHES NOMINAL | | OVERALL DIAMETER | 0.688 INCHES NOMINAL | | OVERALL LENGTH | 1.625 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BOX | | MATERIAL | PLASTIC PHENOLIC BOX SUPPORTING | | MOUNTING FACILITY QUANTITY | 1 | | MOUNTING FACILITY | PRESS FIT | | THREAD LENGTH | 0.500 INCHES NOMINAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-28 UNEF | | TOP THREAD LOCATION | INTERNAL |
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