supply of air brake hose coupling complete for feed pipe, confirming to appendix-f of rdso spec.02-abr-02,amendment.no.3. to rdso drg.no.wd-81027-s-01 alt.10.air brake hose coupling complete for feed pipe, confirming to appendix-f of rdso spec.02-abr-02,amendment.no.3. to rdso drg.no.wd-81027-s-01 alt.10.,air brake hose coupling complete for feed pipe, confirming to appendix-f of rdso spec.02-abr-02,amendment.no.3. to rdso drg.no.wd-81027-s-01 alt.10. [ warranty peri od: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] => limited