supply of set of gaskets for 3/8 , set of gaskets for 3/8 / 1/2 air strainer consisting of 3 items: 1. gasket o/d-12.5, i/d 6. 5, thick 1.8 mm, drawing no.ref. no. 4 of clw drg. no.0/2/65/440 with latest alteration, qty/set:01 2. gasket o/d-32, i/d 24, thick 1.8 mm, drawing no. ref. no. 6 of clw drg. no.0/2/65/440 with latest alt eration, qty/set:01. 3. gasket o/d-46.25, i/d 40.6, thick 3 + 0.05 or - 0.00 mm, drawing no. ref. no. 7 of clw drg. no.0/2/65/440 with latest alteration, qty/set:01. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]