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National Stock Number:
5977-00-321-7637
Federal Supply Class:
5977
National Item Identification Number:
003217637
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:
| 103-5072P1 | 3B150 | RAYTHEON COMPANY | | 103-5072P1 | 49956 | RAYTHEON COMPANY | | C557A1 | 75560 | ELECTRO-MECHANO INC. DBA E M INSTRUMENTS DIV USE CAGE CODE 80300 FOR CATALOGING. | | C755A1 | 75560 | ELECTRO-MECHANO INC. DBA E M INSTRUMENTS DIV USE CAGE CODE 80300 FOR CATALOGING. | | C755A1 | 80300 | ELECTRO-MECHANO INC. DBA E M INSTRUMENTS DIV | | C557A1 | 80300 | ELECTRO-MECHANO INC. DBA E M INSTRUMENTS DIV |
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Techincal Specification:
| BRUSH QUANTITY ACCOMMODATED PER HOLDER | 2 | | INSIDE DIAMETER | 0.250 INCHES NOMINAL | | INSIDE LENGTH | 0.906 INCHES NOMINAL | | OVERALL DIAMETER | 2.875 INCHES NOMINAL | | OVERALL LENGTH | 0.969 INCHES NOMINAL | | OVERALL THICKNESS | 0.813 INCHES NOMINAL | | MATERIAL | COPPER ALLOY BOX | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING FACILITY | UNTHREADED HOLES |
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