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National Stock Number:
5345-01-581-7306
Federal Supply Class:
5345
National Item Identification Number:
015817306
Description:
STONE,COMMUTATOR SURFACING
Detail:
A SHAPED PIECE OF SYNTHETIC NONCONDUCTING ABRASIVE, DESIGNED FOR CLEANING AND TRUING UP SLIP RING AND COMMUTATOR SURFACES. MAY BE MOUNTED ON A NONMETALLIC HANDLE. EXCLUDES STONE, ELECTRICAL CONTACT BRUSH SEATER.
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Manufacturer Information:
| COMMX515-M | 38664 | MARTINDALE ELECTRIC COMPANY, THE |
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Techincal Specification:
| FLINT/EMERY SIMPLIFIED GRADE DESIGNATOR | MEDIUM | | HANDLE LENGTH | 9.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM | | MATERIAL | ALUMINUM OXIDE ABRASIVE | | OVERALL LENGTH | 3.000 INCHES NOMINAL | | OVERALL THICKNESS | 2.000 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | SPECIAL FEATURES | GRIT SIZE 90 | | SPECIFIC USE | FOR USE WHERE ONLY HIGH MICA OR A SMALL AMOUNT OF COPPER IS TO BE REMOVED | | STONE STYLE | SHARPENING | | SUPPLEMENTARY FEATURES | PERMANENTLY MOUNTED SHORT KNOB WITH A REMOVABLE HANDLE; HANDLE CAN BE INSERTED IN THREE DIFFERENT POSITIONS |
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