supply of overhauling kit for drain valveoverhauling kit for drain valve,overhauling kit for drain valve (kbi part no. i82281) of electric ccb for 3 phase locomot ives. one set consisting of 23 items 33 nos. (1) o-ring pt no.a64261qty- 1 nos. (2) o-ring pt no. a2 7763/34 qty=01 nos. (3) o-ring pt no a28511 qty=02 nos. (4) o-ring a40125/13qty=02 nos. (5) o-ring a78503,qty=01 nos. (6) o-ring b24036,qty=02 nos. (7) o-ring b38885,qty=02 nos. (8) o -ring b73372, qty=02 nos. (9) washer 450862 ,qty=4 nos. (10) sealing ring pt.no.453833,qty =01 nos. (11) sealing ring 453838,qty=01 nos. (12) washer b60521,qty=01 nos. (13) compres sion spring c67563,qty=01 nos. (14) compression spring c67564 qty=02 nos. (15) spring retainer b59253,qty=01 nos. (16) spring retainer b59254,qty=01 nos. (17) hexagon nut 468 751,qty=01 nos. (18) clamping pin 464958,qty=01 nos. (19) sealing ring b51447,qty=02 nos. ( 20) spring retainer b51452,qty=01 nos. (21) connecting socket kpo056067,qty=01 nos. (22) plug screw pt.no. kp0089871,qty=01 nos. (23) ring kp0049400,qty=01 nos. [ warranty period: 30 months after the date of delivery ] ]