NSN 3460-00-528-2991

Part Details | ABRASIVE WHEEL

3460-00-528-2991 A rigid piece of abrasive with or without mounting facilities. Items having such mounting facilities as a fixed spindle, a threaded insert, or an arbor hole are designed for mounting on a grinding machine, tool chuck or mandrel. Items without mounting facilities are designed to be secured in a wheel holder by means of spring clamps.

Alternate Parts: B74.2 312 X 112 X 114, B74.2 3-1/2 X 1-1/2 X 1-1/4, B74.13 TYPE 11 A46BV, B7.1, MILW17929, MIL-W-17929, 3460-00-528-2991, 00-528-2991, 3460005282991, 005282991

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
34JAN 01, 196300-528-299102613 ( WHEEL, ABRASIVE )
REFERENCE DRAWINGS & PICTURES

ROUND

FLARING CUP

Cross Reference | NSN 3460-00-528-2991
Part Number Cage Code Manufacturer
B74.2 3-1/2 X 1-1/2 X 1-1/480204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
B74.13 TYPE 11 A46BV80204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
B7.180204AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED
MIL-W-1792981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 3460-00-528-2991
Characteristic Specifications
ABRASIVE MATERIAL ALUMINUM OXIDE
SCREEN GRIT SIZE DESIGNATOR46
USAGE DESIGN METAL WORKING
ABRASIVE GRAIN STRUCTURE DESIGNATOR5
WHEEL STYLE FLARING CUP
HOLE DIAMETER1.250 INCHES NOMINAL
OVERALL THICKNESS1.500 INCHES NOMINAL
HOLE THICKNESS0.375 INCHES NOMINAL
OUTSIDE FLAT DIAMETER2.750 INCHES NOMINAL
INSIDE FLAT DIAMETER2.000 INCHES NOMINAL
GRINDING FACE WALL THICKNESS0.250 INCHES NOMINAL
WHEEL DIAMETER3.500 INCHES NOMINAL
MOUNTING METHOD ARBOR HOLE
MOUNTING OPENING SHAPE STYLE ROUND
DIAMETER1.250 INCHES NOMINAL
BINDER MATERIAL VITREOUS SUBSTANCE
ABRASIVE BOND GRADE DESIGNATIONC ANY ACCEPTABLE
SPECIFICATION/STANDARD DATA80204-B74.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA11 TYPE