O Ring For Spigot Of Air Spring, Internal Diameter- 74.1+/-0.6 Mm, Cross Sectional Diameter- 5.7 +/-0.1 Mm As Given In Annexure- Ix Of The Specification No. Rdso/Cg/S/23002, Rev. Nil Or Latest. Note-I Tem To Be Procured From Approved Sources Against Uvam Item Id: 3100341 (Air Spring Assemblies For Coac Hes) [ Warranty Period: 72 Months After The Date Of Delivery ] ]