| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ITEM CONSISTS OF ONE STEEL ENCASED LIP SEAL,THE SEALING ELEMENT IS MADE OF NITRILE,WITH SHAFT SIZE OF 2.875 INCHES AND OUTSIDE DIAMETER OF 3.756 INCHES,AND WIDTH 0.625 INCHES,PART NUMBER 476023N; ONE SLEEVE WITH A SHAFT SIZE OF 3.000 INCHES,OUTSIDE DIAMETER 3.756 INCHES,WIDTH 0.375 INCHES,PART NUMBER JV-1120; PART NUMBERS REFERENCE TO NATIONAL OIL SEALS |