RUBBER PAD 240X160X18 MM MADE OF POLYCHLOROPRENE RUBBER COMPOUND GRADE ' F ' CONFIRMING TO PROPERTIES AS LAID DOWN IN CLAUSE NO. 3. 2. 4. 1 AND CLAUSE NO. 3. 2. 4. 2 OF IRS: R 48- 88 SPECIFICATION, SHORE HARDNESS: 70 PLUS MINUS 5 & COLOUR SHOULD BE BLACK. MONTH & YEAR SHOULD BE EMBOSSED BESIDES COMPANEY ' S NAME. CONFIRMING TO RDSO DRG. NO. RDSO/ PE/ SK/ TL/ 0084- 2005 ( REV. 0 ) WITH ALT- 2. SUITABLE FOR USE IN AXLE PULLEY OF 4. 5 KW BRUSH LESS ALTERNATOR.