supply of casnub bogie spares supply of casnub bogie spares on rate contract / staggered delivery basis , rate contract for the supply of casnub bogie spares for a period of one year on staggered delivery basis. , modified elastomeric pad drg.no. wd-95005-s / 1 alt 7 or latest , spring plank drg.no. wd-92058-s / 4 alt-9 item -1 or latest item 1 , bolster liner as per drg.no. wd-92058-s / 3 item-2 or latest item no 2 , land surface liner as per drg.no. wd-92058-s / 3 item 3 or latest item no 3 , side frame friction liner as per drg.no wd -92058-s / 4 alt 9 item-3 or latest item no 3 , side bearer assembly & detail [ constant contact ) as per annexure iii b of str wd 17 casnub 22 hs bogie 92 latest or aal-021101 , centre pivot assembly and details drg.no. wd-97049-s / 3 item 1 bogie centre pivot bottom, centre pivot assembly and details drg.no. wd-97049-s / 3 item 2 bogie centre pivot top, centre pivot assembly and details drg.no. wd-97049-s / 3 item 3 horizontal wear liner, centre pivot assembly and details drg.no. wd-97049-s / 3 item 4 vertical wear liner, centre pivot assembly and details drg.no. wd-97049-s / 3 item 5 washer, centre pivot assembly and details drg.no. wd-97049-s / 3 item 6 centre pivot pin, centre pivot assembly and details drg.no. wd-97049-s / 3 item 7 dust shield, centre pivot assembly and details drg.no. wd-97049-s / 3 item 8 shackle lock, centre pivot assembly and details drg.no. wd-97049-s / 3 item 9 lock pin , bolster spring outer drg.no. wd-92058-s / 5 alt-12 item -1 or latest item no. 1 , bolster inner spring item 2 of drg.no. wd-92058-s / 5 item-2 or latest item no. 2 , snubber springof drg.no. wd-92058-s / 5 item3 latest item 3 , m 24 fit bolt length -70 to 75 mm with castle nut washer and 5 dia split pin spec : is 3640, is : 3016, is 2232, & is 549 , 20 dia snap head rivet length : 100 to 105 mm spec is:1929, ia : 1148 , 24 dia snap head rivet length : 70 to 75 mm spec is : 1929, is 1148 , 22 dia snap head rivet length : 75 to 80 mm is 1929, is 1148 , friction wedge ( type b 22.9 t ) ( metallic to drg no. sk-77579 ) , wear plate item no.8 of drg. no. wd-89067-s / 5 alt 16 [ optional ]