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National Stock Number:
5977-00-239-0003
Federal Supply Class:
5977
National Item Identification Number:
002390003
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:
| 14-205-722-00-503 | 92392 | ALLIS-CHALMERS CORP |
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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 | 1.688 INCHES NOMINAL | | INSIDE THICKNESS | 0.504 INCHES NOMINAL | | INSIDE WIDTH | 0.504 INCHES NOMINAL | | OVERALL LENGTH | 2.344 INCHES NOMINAL | | OVERALL THICKNESS | 2.000 INCHES NOMINAL | | OVERALL WIDTH | 1.562 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BOX | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING FACILITY | UNTHREADED HOLES | | TERMINAL QUANTITY | 1 | | TERMINAL TYPE | BINDING POST | | THREAD LENGTH | 0.250 INCHES NOMINAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.750-20 UNEF | | TOP THREAD LOCATION | EXTERNAL |
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