NSN 6640-01-075-1735

Part Details | LABORATORY METALLURGICAL SPECIMEN POLISHER

6640-01-075-1735 A polisher used to smooth finish metal specimens, or obtain specimen samples for laboratory analysis. See also GRINDER (1), SPECIMEN, LABORATORY.

Alternate Parts: 441502250T, 44-1502-250T, 6640-01-075-1735, 01-075-1735, 6640010751735, 010751735

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66APR 14, 197901-075-173532630 ( POLISHER, METALLURGICAL SPECIMEN, LABORATORY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6640-01-075-1735
Part Number Cage Code Manufacturer
44-1502-250T09410BUEHLER LTD.
Technical Data | NSN 6640-01-075-1735
Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION12 IN STANDING MODEL WITH BRONZE WHEEL; STANDARD PLUG FOR GROUNDED TYPE RECEPTACLES,60 CYCLE 155/233 RPM,50 CYCLE 190/290 RPM SPINDLE SPEED; DUAL-SPEED MOTOR HAS A LOW AND HIGH SPEED WINDING,BUT NO STARTING WINDING,MUST SWITCH TO LOW THEN HIGH; PLUMBING BOWL ON 12 IN. MODEL ARE TAPPED FOR 1-1/4 IN. NPT DRAIN; LUBRICANT SHOULD BE DRAINED EVERY 750 HOUR OF NORMAL USE,EVERY 500 HOUR FOR HEAVY USE; 12 IN LOW SPEED POLISHER/GRINDER MAY BE ADAPTED FOR AUTOMET BY USING NO 60-2052 INDEXING SPLASH RING; AUTOMET WILL SIMULTANEOUSLY PROCESS SIX 1.000 IN.,FIVE 1.250 IN. OR THREE 1.500 IN. SPECIMEN IN THE ROUGH AND FINAL POLISHING STAGES