Supply Of 1 Valve Spindle Gland For Tank Wagon. As Per Drg.no. I.r.s Part No. W/tf- 2150, Alt. Nil Specn: As Per Drawing. 2 Control Rod For Slack Adjuster Type Irsa-600 Dimension A- 1231/1229 Mm, Dimension B- 160 Mm For Btpn Wagon. As Per Drg.no. Wd-82064-s-10-rc, Alt. 12, Item No. 2 Specn: As Per Drawing..