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National Stock Number: 5977-00-499-0983
Federal Supply Class: 5977
National Item Identification Number: 004990983
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:
2405-2 | 68256 | CARBONE OF AMERICA CORPORATION DIV SUPERIOR CARBON PRODUCTS DIVISION | 2405-2 | 72441 | FLOWER D B MFG CO | A9029-1 | 38151 | MARATHON ELECTRIC, LLC | 3042-1 | 72441 | FLOWER D B MFG CO |
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Techincal Specification:
BRUSH PRESSURE SPRING TYPE ACCOMMODATED | HELICAL TORSION | BRUSH QUANTITY ACCOMMODATED PER HOLDER | 1 | BRUSH SPRING ADJUSTABILITY | ADJUSTABLE | INSIDE THICKNESS | 0.347 INCHES MINIMUM AND 0.349 INCHES MAXIMUM | INSIDE WIDTH | 1.004 INCHES MINIMUM AND 1.007 INCHES MAXIMUM | INSIDE LENGTH | 1.000 INCHES NOMINAL | OVERALL LENGTH | 1.688 INCHES NOMINAL | OVERALL WIDTH | 1.195 INCHES MAXIMUM | MATERIAL | COPPER ALLOY BOX | MOUNTING FACILITY QUANTITY | 1 | MOUNTING FACILITY | UNTHREADED HOLES | TERMINAL QUANTITY | 1 | TERMINAL TYPE | SCREW |
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